diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 06f7080..03ada40 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,11 +17,11 @@ jobs:
   check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@0977fd99725f1db4007ccb2928dbb4e90d06cc86 # v6.0.10
 
-      - uses: actions/setup-node@v7
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: 22
           cache: pnpm
diff --git a/.github/workflows/deploy-examples.yml b/.github/workflows/deploy-examples.yml
index a8ee666..780b4c4 100644
--- a/.github/workflows/deploy-examples.yml
+++ b/.github/workflows/deploy-examples.yml
@@ -18,11 +18,11 @@ jobs:
       name: production
       url: ${{ steps.deploy.outputs.url }}
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@0977fd99725f1db4007ccb2928dbb4e90d06cc86 # v6.0.10
 
-      - uses: actions/setup-node@v7
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: 22
           cache: pnpm
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 43a7bc6..3421c30 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -15,13 +15,13 @@ jobs:
       pull-requests: write
       id-token: write
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@0977fd99725f1db4007ccb2928dbb4e90d06cc86 # v6.0.10
 
-      - uses: actions/setup-node@v7
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: 22
           cache: pnpm
@@ -33,7 +33,7 @@ jobs:
 
       - run: pnpm build
 
-      - uses: changesets/action@v2
+      - uses: changesets/action@ae32849d5ba541f9ae29e40e22a623bc13562f51 # v2.1.2
         with:
           publish-script: pnpm changeset publish
           version-script: pnpm changeset version