diff --git a/package.json b/package.json
index fd8f021..cd91d29 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,7 @@
     "@nestjs/swagger": "^6.1.4",
     "@nestjs/terminus": "^9.1.4",
     "@prisma/client": "4.8.1",
+    "@techsavvyash/bitstring": "^3.2.0",
     "@types/uuid": "^9.0.1",
     "ajv": "^8.12.0",
     "did-jwt-vc": "^3.1.0",
diff --git a/prisma/migrations/20230908124838_add_revocation_list/migration.sql b/prisma/migrations/20230908124838_add_revocation_list/migration.sql
new file mode 100644
index 0000000..7a90524
--- /dev/null
+++ b/prisma/migrations/20230908124838_add_revocation_list/migration.sql
@@ -0,0 +1,9 @@
+-- CreateTable
+CREATE TABLE "RevocationLists" (
+    "issuer" TEXT NOT NULL,
+    "latestRevocationListId" TEXT NOT NULL,
+    "lastCredentialIdx" INTEGER NOT NULL,
+    "allRevocationLists" TEXT[],
+
+    CONSTRAINT "RevocationLists_pkey" PRIMARY KEY ("issuer")
+);
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 5f12f91..1e0cf65 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -37,3 +37,10 @@ model VerifiableCredentials {
   updatedBy         String?
   tags              String[]
 }
+
+model RevocationLists {
+  issuer                 String   @id
+  latestRevocationListId String
+  lastCredentialIdx      Int
+  allRevocationLists     String[]
+}
diff --git a/src/app.module.ts b/src/app.module.ts
index 407df07..10f3747 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -7,15 +7,21 @@ import { CredentialsModule } from './credentials/credentials.module';
 import { TerminusModule } from '@nestjs/terminus';
 import { HealthCheckUtilsService } from './credentials/utils/healthcheck.utils.service';
 import { PrismaClient } from '@prisma/client';
+import { RevocationListService } from './revocation-list/revocation-list.service';
+import { RevocationListModule } from './revocation-list/revocation-list.module';
+import { RevocationList } from './revocation-list/revocation-list.helper';
+import { RevocationListImpl } from './revocation-list/revocation-list.impl';
+import { IdentityUtilsService } from './credentials/utils/identity.utils.service';
 
 @Module({
   imports: [
     HttpModule,
     ConfigModule.forRoot({ isGlobal: true }),
     CredentialsModule,
-    TerminusModule
+    TerminusModule,
+    RevocationListModule,
   ],
   controllers: [AppController],
-  providers: [AppService, ConfigService, PrismaClient, HealthCheckUtilsService],
+  providers: [AppService, ConfigService, PrismaClient, HealthCheckUtilsService, RevocationListService, RevocationList, RevocationListImpl, IdentityUtilsService],
 })
 export class AppModule {}
diff --git a/src/credentials/credentials.module.ts b/src/credentials/credentials.module.ts
index ef365f8..f1d6208 100644
--- a/src/credentials/credentials.module.ts
+++ b/src/credentials/credentials.module.ts
@@ -6,10 +6,12 @@ import { IdentityUtilsService } from './utils/identity.utils.service';
 import { RenderingUtilsService } from './utils/rendering.utils.service';
 import { SchemaUtilsSerivce } from './utils/schema.utils.service';
 import { PrismaClient } from '@prisma/client';
+import { HealthCheckUtilsService } from './utils/healthcheck.utils.service';
 
 @Module({
   imports: [HttpModule],
-  providers: [CredentialsService, PrismaClient, IdentityUtilsService, RenderingUtilsService, SchemaUtilsSerivce],
+  providers: [CredentialsService, PrismaClient, IdentityUtilsService, RenderingUtilsService, SchemaUtilsSerivce, HealthCheckUtilsService],
   controllers: [CredentialsController],
+  exports: [HealthCheckUtilsService]
 })
 export class CredentialsModule {}
diff --git a/src/credentials/credentials.service.ts b/src/credentials/credentials.service.ts
index 3f3f4ee..63f803e 100644
--- a/src/credentials/credentials.service.ts
+++ b/src/credentials/credentials.service.ts
@@ -59,6 +59,7 @@ export class CredentialsService {
     }
     return credentials.map((cred: VerifiableCredentials) => {
       const res = cred.signed;
+      res['credentialSchemaId'] = cred.credential_schema;
       delete res['options'];
       res['id'] = cred.id;
       return res as W3CCredential;
@@ -73,6 +74,7 @@ export class CredentialsService {
     const credential = await this.prisma.verifiableCredentials.findUnique({
       where: { id: id },
       select: {
+        credential_schema: true,
         signed: true,
       },
     });
@@ -82,6 +84,7 @@ export class CredentialsService {
     }
     // formatting the response as per the spec
     const res = credential.signed;
+    res['credentialSchemaId'] = credential.credential_schema;
     delete res['options'];
     res['id'] = id;
     let template = null;
@@ -288,16 +291,17 @@ export class CredentialsService {
         issuer: getCreds.issuer?.id,
         AND: filteringSubject
           ? Object.keys(filteringSubject).map((key: string) => ({
-              subject: {
-                path: [key.toString()],
-                equals: filteringSubject[key],
-              },
-            }))
+            subject: {
+              path: [key.toString()],
+              equals: filteringSubject[key],
+            },
+          }))
           : [],
       },
       select: {
         id: true,
         signed: true,
+        credential_schema: true
       },
       skip: (page - 1) * limit,
       take: limit,
@@ -316,7 +320,7 @@ export class CredentialsService {
       // formatting the output as per the spec
       delete signed['id'];
       delete signed['options'];
-      return { id: cred.id, ...signed };
+      return { id: cred.id, ...signed, credentialSchemaId: cred.credential_schema };
     });
   }
 }
diff --git a/src/revocation-list/revocation-list.helper.ts b/src/revocation-list/revocation-list.helper.ts
new file mode 100644
index 0000000..d6b5cbf
--- /dev/null
+++ b/src/revocation-list/revocation-list.helper.ts
@@ -0,0 +1,36 @@
+// @ts-ignore
+import { Bitstring } from '@techsavvyash/bitstring';
+
+type BitstringConstructorParam = {
+  length?: number,
+  buffer?: Uint8Array
+};
+
+export class RevocationList {
+
+  private bitstring: any;
+  constructor({ length, buffer }: BitstringConstructorParam = { length: 100000 }) {
+    this.bitstring = new Bitstring({ length, buffer });
+  }
+
+  setRevoked(index, revoked) {
+    if (typeof revoked !== 'boolean') {
+      throw new TypeError('revoked must be a boolean.');
+    }
+
+    return this.bitstring.set(index, revoked);
+  }
+
+  isRevoked(index) {
+    return this.bitstring.get(index);
+  }
+
+  async encode() {
+    return this.bitstring.encodeBits();
+  }
+
+  static async decode({ encodedList }) {
+    const buffer = await Bitstring.decodeBits({ encoded: encodedList });
+    return new RevocationList({ buffer });
+  }
+}
diff --git a/src/revocation-list/revocation-list.impl.ts b/src/revocation-list/revocation-list.impl.ts
new file mode 100644
index 0000000..d157ecc
--- /dev/null
+++ b/src/revocation-list/revocation-list.impl.ts
@@ -0,0 +1,15 @@
+import { Injectable } from '@nestjs/common';
+import { RevocationList } from './revocation-list.helper';
+
+@Injectable()
+export class RevocationListImpl {
+  constructor() {}
+
+  public createList({ length }) {
+    return new RevocationList({ length });
+  }
+
+  public async decodeList({ encodedList }) {
+    return await RevocationList.decode({ encodedList });
+  }
+}
diff --git a/src/revocation-list/revocation-list.module.ts b/src/revocation-list/revocation-list.module.ts
new file mode 100644
index 0000000..0548910
--- /dev/null
+++ b/src/revocation-list/revocation-list.module.ts
@@ -0,0 +1,14 @@
+import { Module } from '@nestjs/common';
+import { RevocationListService } from './revocation-list.service';
+import { RevocationList } from './revocation-list.helper';
+import { PrismaClient } from '@prisma/client';
+import { RevocationListImpl } from './revocation-list.impl';
+import { CredentialsModule } from 'src/credentials/credentials.module';
+import { IdentityUtilsService } from 'src/credentials/utils/identity.utils.service';
+import { HttpModule, HttpService } from '@nestjs/axios';
+
+@Module({
+  imports: [HttpModule],
+  providers: [RevocationList, RevocationListService, PrismaClient, RevocationListImpl, IdentityUtilsService]
+})
+export class RevocationListModule {}
diff --git a/src/revocation-list/revocation-list.service.spec.ts b/src/revocation-list/revocation-list.service.spec.ts
new file mode 100644
index 0000000..8ae93a8
--- /dev/null
+++ b/src/revocation-list/revocation-list.service.spec.ts
@@ -0,0 +1,18 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { RevocationListService } from './revocation-list.service';
+
+describe('RevocationListService', () => {
+  let service: RevocationListService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [RevocationListService],
+    }).compile();
+
+    service = module.get<RevocationListService>(RevocationListService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});
diff --git a/src/revocation-list/revocation-list.service.ts b/src/revocation-list/revocation-list.service.ts
new file mode 100644
index 0000000..2c7507a
--- /dev/null
+++ b/src/revocation-list/revocation-list.service.ts
@@ -0,0 +1,259 @@
+import { HttpService } from '@nestjs/axios';
+import { Injectable, InternalServerErrorException, Logger } from '@nestjs/common';
+import { CredentialPayload, transformCredentialInput } from 'did-jwt-vc';
+import { DIDDocument } from 'did-resolver';
+import { IdentityUtilsService } from '../credentials/utils/identity.utils.service';
+// import { PrismaService } from 'src/prisma.service';
+import { PrismaClient } from '@prisma/client';
+import { IssuerType, Proof } from 'did-jwt-vc/lib/types';
+import { JwtCredentialSubject } from 'src/app.interface';
+import { RevocationLists, VerifiableCredentials } from '@prisma/client';
+import { RevocationListImpl } from './revocation-list.impl';
+import { RevocationList } from './revocation-list.helper';
+
+@Injectable()
+export class RevocationListService {
+  constructor(
+    private readonly prismaService: PrismaClient,
+    private readonly rl: RevocationListImpl,
+    private readonly identityService: IdentityUtilsService) {}
+
+  private async signRevocationListCredential(revocationListCredential, issuer) {
+    try {
+      revocationListCredential['proof'] = {
+        proofValue: await this.identityService.signVC(
+          transformCredentialInput(revocationListCredential as CredentialPayload),
+          issuer,
+        ),
+        type: 'Ed25519Signature2020',
+        created: new Date().toISOString(),
+        verificationMethod: issuer,
+      };
+    } catch (err) {
+      Logger.error('Error signing revocation list', err);
+      throw new InternalServerErrorException(
+        'Error signing revocation list',
+      );
+    }
+
+    return revocationListCredential.proof;
+  }
+
+  private generateRevocationListCredentialSkeleton(id: string, issuer: string) {
+    return {
+      "@context": [
+        "https://www.w3.org/2018/credentials/v1",
+        "https://w3id.org/vc-revocation-list-2020/v1"
+      ],
+      id,
+      type: ["VerifiableCredential", "RevocationList2020Credential"],
+      issuer,
+      issuanceDate: new Date().toISOString(),
+      credentialSubject: {
+        id,
+        type: "RevocationList2020",
+      },
+      proof: {}
+    };
+  }
+  async createNewRevocationList(issuer: string) {
+    // generate did for the revocation list
+    let credDID: ReadonlyArray<DIDDocument>;
+    try {
+      credDID = await this.identityService.generateDID(['verifiable credential']);
+    } catch (err) {
+      Logger.error('Error generating DID for revocation list', err);
+      throw new InternalServerErrorException(
+        'Error generating DID for revocation list',
+      )
+    }
+
+    const revocationList = await this.rl.createList({ length: 100000 });
+    const encodedList = await revocationList.encode();
+
+    const revocationListCredential = this.generateRevocationListCredentialSkeleton(credDID[0]?.id, issuer);
+    revocationListCredential.credentialSubject['encodedList'] = encodedList;
+    // sign the revocation list
+    revocationListCredential.proof = await this.signRevocationListCredential(revocationListCredential, issuer);
+
+
+    // save this in the db
+    try {
+      const revocationListsOfIssuer = await this.prismaService.revocationLists.findUnique({
+        where: {
+          issuer
+        }
+      });
+      if (!revocationListsOfIssuer) {
+        await this.prismaService.$transaction([
+          // save the revocation list as a verifiable credential
+          this.prismaService.verifiableCredentials.create({
+            data: {
+              id: revocationListCredential.id,
+              type: revocationListCredential.type,
+              issuer: revocationListCredential.issuer as IssuerType as string,
+              issuanceDate: revocationListCredential.issuanceDate,
+              expirationDate: '',
+              subject: revocationListCredential.credentialSubject as JwtCredentialSubject,
+              subjectId: (revocationListCredential.credentialSubject as JwtCredentialSubject).id,
+              proof: revocationListCredential.proof as Proof,
+              credential_schema: '', // HOST A JSONLD for this in the github repo and link to that
+              signed: revocationListCredential as object,
+              tags: ['RevocationList2020Credential', 'RevocationList2020'],
+            }
+          }),
+          // update the revocation list data
+
+          this.prismaService.revocationLists.create({
+            data: {
+              issuer,
+              latestRevocationListId: revocationListCredential.id,
+              lastCredentialIdx: 0,
+              allRevocationLists: [revocationListCredential.id]
+            }
+          })
+        ])
+      } else {
+        await this.prismaService.$transaction([
+          this.prismaService.verifiableCredentials.create({
+            data: {
+              id: revocationListCredential.id,
+              type: revocationListCredential.type,
+              issuer: revocationListCredential.issuer as IssuerType as string,
+              issuanceDate: revocationListCredential.issuanceDate,
+              expirationDate: '',
+              subject: revocationListCredential.credentialSubject as JwtCredentialSubject,
+              subjectId: (revocationListCredential.credentialSubject as JwtCredentialSubject).id,
+              proof: revocationListCredential.proof as Proof,
+              credential_schema: '', // HOST A JSONLD for this in the github repo and link to that
+              signed: revocationListCredential as object,
+              tags: ['RevocationList2020Credential', 'RevocationList2020'],
+            }
+          }),
+          // update the revocation list data
+          this.prismaService.revocationLists.update({
+            where: {
+              issuer
+            },
+            data: {
+              latestRevocationListId: revocationListCredential.id,
+              lastCredentialIdx: 0,
+              allRevocationLists: [revocationListCredential.id, ...revocationListsOfIssuer.allRevocationLists]
+            }
+          })
+        ])
+      }
+    } catch (err) {
+      Logger.error('Error saving the revocation list credential into db: ', err);
+      throw new InternalServerErrorException(
+        'Error saving the revocation list credential into db',
+      );
+    }
+
+    return revocationListCredential;
+  }
+
+  async updateRevocationList(issuer: string, idx: number) {
+    // fetch the revocation list from the db
+    let revocationList: VerifiableCredentials;
+    let revocationListInfo: RevocationLists;
+    try {
+      revocationListInfo = await this.prismaService.revocationLists.findUnique({
+        where: {
+          issuer
+        }
+      });
+
+      revocationList = await this.prismaService.verifiableCredentials.findUnique({
+        where: {
+          id: revocationListInfo.latestRevocationListId
+        }
+      });
+    } catch (err) {
+      Logger.error('Error fetching revocation list from db', err);
+      throw new InternalServerErrorException(
+        'Error fetching revocation list from db',
+      );
+    }
+
+    let revocationListCredential;
+    try {
+      const encodedList = (revocationList.subject as any).encodedList;
+      const decodedList: RevocationList = await this.rl.decodeList({ encodedList });
+      decodedList.setRevoked(idx, true);
+      const updatedEncodedList = await decodedList.encode();
+      // update the RevocationListCredential by resigning it
+      revocationListCredential = this.generateRevocationListCredentialSkeleton(revocationList.id, issuer);
+      revocationListCredential.credentialSubject['encodedList'] = updatedEncodedList;
+    } catch (err) {
+      Logger.error('Error updating the revocation list bits: ', err);
+      throw new InternalServerErrorException(
+        'Error updating the revocation list bits',
+      );
+    }
+    // sign this again
+    try {
+      revocationListCredential.proof = await this.signRevocationListCredential(revocationListCredential, issuer);
+    } catch (err) {
+      Logger.error('Error signing the revocation list credential', err);
+      throw new InternalServerErrorException(
+        'Error signing the revocation list credential',
+      );
+    }
+
+    // update the db
+    let revocationListCredentialId = revocationListInfo.latestRevocationListId;
+    try {
+      // update the proof of revocation list credential
+      await this.prismaService.verifiableCredentials.update({
+        where: {
+          id: revocationList.id
+        },
+        data: {
+          proof: revocationListCredential.proof as Proof,
+        }
+      });
+      if ((revocationListInfo.lastCredentialIdx) < 100000) {
+        // update the counter of index in the revocation list
+        this.prismaService.revocationLists.update({
+          where: {
+            issuer
+          },
+          data: {
+            lastCredentialIdx: idx + 1,
+          }
+        })
+      } else {
+        // create a new revocation list
+        const newRevocationList = await this.createNewRevocationList(issuer);
+        revocationListCredentialId = newRevocationList.id;
+      }
+    } catch (err) {
+      Logger.error('Error updating the revocation list credential into db: ', err);
+      throw new InternalServerErrorException(
+        'Error updating the revocation list credential into db',
+      );
+    }
+
+    return revocationListCredentialId;
+  }
+
+  async getDecodedRevocationString(revocationCredentialId: string) {
+    // fetch the credential from db
+    try {
+      const revocationListCredential = await this.prismaService.verifiableCredentials.findUnique({
+        where: {
+          id: revocationCredentialId
+        }
+      });
+      const encodedList = (revocationListCredential.subject as any).encodedList;
+      const decodedList = await this.rl.decodeList({ encodedList });
+      return decodedList;
+    } catch (err) {
+      Logger.error('Error fetching the RevocationListCredential from db', err);
+      throw new InternalServerErrorException(
+        'Error fetching the RevocationListCredential from db',
+      );
+    }
+  }
+} 
diff --git a/yarn.lock b/yarn.lock
index e70622e..9c6d331 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -68,6 +68,22 @@
     ora "5.4.1"
     rxjs "6.6.7"
 
+"@babel/cli@^7.22.15":
+  version "7.22.15"
+  resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.22.15.tgz#22ed82d76745a43caa60a89917bedb7c9b5bd145"
+  integrity sha512-prtg5f6zCERIaECeTZzd2fMtVjlfjhUcO+fBLQ6DXXdq5FljN+excVitJ2nogsusdf31LeqkjAfXZ7Xq+HmN8g==
+  dependencies:
+    "@jridgewell/trace-mapping" "^0.3.17"
+    commander "^4.0.1"
+    convert-source-map "^1.1.0"
+    fs-readdir-recursive "^1.1.0"
+    glob "^7.2.0"
+    make-dir "^2.1.0"
+    slash "^2.0.0"
+  optionalDependencies:
+    "@nicolo-ribaudo/chokidar-2" "2.1.8-no-fsevents.3"
+    chokidar "^3.4.0"
+
 "@babel/code-frame@^7.0.0", "@babel/code-frame@^7.12.13", "@babel/code-frame@^7.16.7", "@babel/code-frame@^7.18.6":
   version "7.18.6"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.18.6.tgz#3b25d38c89600baa2dcc219edfa88a74eb2c427a"
@@ -1373,6 +1389,11 @@
   dependencies:
     tslib "2.4.0"
 
+"@nicolo-ribaudo/chokidar-2@2.1.8-no-fsevents.3":
+  version "2.1.8-no-fsevents.3"
+  resolved "https://registry.yarnpkg.com/@nicolo-ribaudo/chokidar-2/-/chokidar-2-2.1.8-no-fsevents.3.tgz#323d72dd25103d0c4fbdce89dadf574a787b1f9b"
+  integrity sha512-s88O1aVtXftvp5bCPB7WnmXc5IwOZZ7YPuwNPt+GtOOXpPvad1LfbmjYv+qII7zP6RU2QGnqve27dnLycEnyEQ==
+
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz#7619c2eb21b25483f6d167548b4cfd5a7488c3d5"
@@ -1627,6 +1648,15 @@
     "@stablelib/wipe" "^1.0.1"
     "@stablelib/xchacha20" "^1.0.1"
 
+"@techsavvyash/bitstring@^3.2.0":
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/@techsavvyash/bitstring/-/bitstring-3.2.0.tgz#d0e4afdbf5420414148a210fc20ade4d9726e65a"
+  integrity sha512-+DsLQKkU3Cq3IHlO3uCJxd6Uk798emXNVbpNozaq+vPyheNe5l2C4iGn9GuecOhoOaXxDuITAqGjk8B4UkHQdQ==
+  dependencies:
+    "@babel/cli" "^7.22.15"
+    base64url-universal "^2.0.0"
+    pako "^2.0.4"
+
 "@transmute/did-key-bls12381@^0.2.1-unstable.42":
   version "0.2.1-unstable.42"
   resolved "https://registry.yarnpkg.com/@transmute/did-key-bls12381/-/did-key-bls12381-0.2.1-unstable.42.tgz#d2f2252043cf9c1e874acbc7f51fd9f4bcd7707a"
@@ -2595,6 +2625,13 @@ base64-js@^1.3.1:
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
   integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
 
+base64url-universal@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/base64url-universal/-/base64url-universal-2.0.0.tgz#6023785c0e349a90de1cf396e8a4519750a4e67b"
+  integrity sha512-6Hpg7EBf3t148C3+fMzjf+CHnADVDafWzlJUXAqqqbm4MKNXbsoPdOkWeRTjNlkYG7TpyjIpRO1Gk0SnsFD1rw==
+  dependencies:
+    base64url "^3.0.1"
+
 base64url@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/base64url/-/base64url-3.0.1.tgz#6399d572e2bc3f90a9a8b22d5dbb0a32d33f788d"
@@ -2890,7 +2927,7 @@ check-disk-space@3.3.1:
   resolved "https://registry.yarnpkg.com/check-disk-space/-/check-disk-space-3.3.1.tgz#10c4c8706fdd16d3e5c3572a16aa95efd0b4d40b"
   integrity sha512-iOrT8yCZjSnyNZ43476FE2rnssvgw5hnuwOM0hm8Nj1qa0v4ieUUEbCyxxsEliaoDUb/75yCOL71zkDiDBLbMQ==
 
-chokidar@3.5.3, chokidar@^3.5.3:
+chokidar@3.5.3, chokidar@^3.4.0, chokidar@^3.5.3:
   version "3.5.3"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.3.tgz#1cf37c8707b932bd1af1ae22c0432e2acd1903bd"
   integrity sha512-Dr3sfKRP6oTcjf2JmUmFJfeVMvXBdegxB0iVQ5eb2V10uFJUCAS8OByZdVAyVb8xXNz3GjjTgj9kLWsZTqE6kw==
@@ -3063,7 +3100,7 @@ command-line-usage@^4.0.0:
     table-layout "^0.4.2"
     typical "^2.6.1"
 
-commander@4.1.1:
+commander@4.1.1, commander@^4.0.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-4.1.1.tgz#9fd602bd936294e9e9ef46a3f4d6964044b18068"
   integrity sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==
@@ -3125,7 +3162,7 @@ content-type@^1.0.4, content-type@~1.0.4:
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 
-convert-source-map@^1.6.0, convert-source-map@^1.7.0:
+convert-source-map@^1.1.0, convert-source-map@^1.6.0, convert-source-map@^1.7.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.9.0.tgz#7faae62353fb4213366d0ca98358d22e8368b05f"
   integrity sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==
@@ -4089,6 +4126,11 @@ fs-monkey@^1.0.3:
   resolved "https://registry.yarnpkg.com/fs-monkey/-/fs-monkey-1.0.3.tgz#ae3ac92d53bb328efe0e9a1d9541f6ad8d48e2d3"
   integrity sha512-cybjIfiiE+pTWicSCLFHSrXZ6EilF30oh91FDP9S2B051prEa7QWfrVTQm10/dDpswBDXZugPa1Ogu8Yh+HV0Q==
 
+fs-readdir-recursive@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz#e32fc030a2ccee44a6b5371308da54be0b397d27"
+  integrity sha512-GNanXlVr2pf02+sPN40XN8HG+ePaNcvM0q5mZBd668Obwb0yD5GiUbZOFgwn8kGMY6I3mdyDJzieUy3PTYyTRA==
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -4180,7 +4222,7 @@ glob-to-regexp@^0.4.1:
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.4.1.tgz#c75297087c851b9a578bd217dd59a92f59fe546e"
   integrity sha512-lkX1HJXwyMcprw/5YUZc2s7DrpAiHB21/V+E1rHUrVNokkvB6bqMzT0VfV6/86ZNabt1k14YOIaT7nDvOX3Iiw==
 
-glob@^7.0.0, glob@^7.1.3, glob@^7.1.4:
+glob@^7.0.0, glob@^7.1.3, glob@^7.1.4, glob@^7.2.0:
   version "7.2.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.3.tgz#b8df0fb802bbfa8e89bd1d938b4e16578ed44f2b"
   integrity sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==
@@ -5295,6 +5337,14 @@ magic-string@0.25.7:
   dependencies:
     sourcemap-codec "^1.4.4"
 
+make-dir@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-2.1.0.tgz#5f0310e18b8be898cc07009295a30ae41e91e6f5"
+  integrity sha512-LS9X+dc8KLxXCb8dni79fLIIUA5VyZoyjSMCwTluaXA0o27cCK0bhXkpgw+sTXVpPy/lSO57ilRixqk0vDmtRA==
+  dependencies:
+    pify "^4.0.1"
+    semver "^5.6.0"
+
 make-dir@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
@@ -5828,6 +5878,11 @@ p-try@^2.0.0:
   resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
   integrity sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==
 
+pako@^2.0.4:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-2.1.0.tgz#266cc37f98c7d883545d11335c00fbd4062c9a86"
+  integrity sha512-w+eufiZ1WuJYgPXbV/PO3NCMEc3xqylkKHzp8bxp1uW4qaSNQUkwmLLEc3kKsfz8lpV1F8Ht3U1Cm+9Srog2ug==
+
 parent-module@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.1.tgz#691d2709e78c79fae3a156622452d00762caaaa2"
@@ -5900,6 +5955,11 @@ picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.3, picomatch@^2.3.1:
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.1.tgz#3ba3833733646d9d3e4995946c1365a67fb07a42"
   integrity sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==
 
+pify@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-4.0.1.tgz#4b2cd25c50d598735c50292224fd8c6df41e3231"
+  integrity sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==
+
 pino-abstract-transport@v1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/pino-abstract-transport/-/pino-abstract-transport-1.0.0.tgz#cc0d6955fffcadb91b7b49ef220a6cc111d48bb3"
@@ -6526,6 +6586,11 @@ slang@>=0.2:
   resolved "https://registry.yarnpkg.com/slang/-/slang-0.3.0.tgz#13af75b4f0c018c6a8193d704f65b23be4fbabdc"
   integrity sha512-kGj3TvxSDR1Enhig/aan5ucfWNDULTiWg3NrExUzO2ShXcYsm6k2oPxnav8GtslYvozxRAqL+E2O3P3QKtQYSg==
 
+slash@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-2.0.0.tgz#de552851a1759df3a8f206535442f5ec4ddeab44"
+  integrity sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==
+
 slash@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"