diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fdb05f1..b30ee1e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,7 +41,8 @@ jobs:
       - name: Import smoke test
         run: |
           python -c "import substack_link_checker; print('import OK')"
-          python substack_link_checker.py --help
+          substack-link-checker --help
+          substack-link-checker check --help
       - name: Run tests
         run: pytest -q
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f2ace1f..103db21 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.0] - 2026-05-19
+
+Post-v1.0.0 repo-hygiene release. Adds packaging, CI, tests, security
+hardening, automation, and docs without changing the link-checker's
+runtime behavior. See the README's "Migrating from v1.0.0" section for
+the CLI invocation changes.
+
 ### Added
 - `pyproject.toml` making the project pip-installable with a
   `substack-link-checker` console entry point.
@@ -61,6 +68,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 - Corrected the clone URL in `README.md` (was `substack-link-checker`,
   now `substack-broken-link-checker`).
+- Troubleshooting section's code blocks now use the new
+  `substack-link-checker check ...` invocations instead of the
+  pre-refactor `python substack_link_checker.py ...` form.
+- CI smoke test step in `.github/workflows/ci.yml` was still running
+  `python substack_link_checker.py --help`, which started failing once
+  the package refactor removed that root-level file. Updated to invoke
+  the installed `substack-link-checker` console script instead. This
+  was also blocking the Dependabot PRs from going green.
 
 ## [1.0.0] - 2026-01-01
 
diff --git a/README.md b/README.md
index c2176f1..cd8c016 100644
--- a/README.md
+++ b/README.md
@@ -128,9 +128,9 @@ your Substack — some accounts only expose a single combined sitemap.
 Fall back to scraping the archive page:
 
 ```bash
-python fetch_archive_urls.py https://YOUR.substack.com 2024
+substack-link-checker fetch-archive https://YOUR.substack.com 2024
 # Produces archive_urls_2024.txt
-python substack_link_checker.py --base-url https://YOUR.substack.com \
+substack-link-checker check --base-url https://YOUR.substack.com \
     --url-file archive_urls_2024.txt
 ```
 
@@ -140,7 +140,7 @@ The target site is rate-limiting or geo-blocking the checker, not
 actually broken. Add it to `--skip-domains` so it's assumed OK:
 
 ```bash
-python substack_link_checker.py ... --skip-domains rate-limited.example.com
+substack-link-checker check ... --skip-domains rate-limited.example.com
 ```
 
 For a recurring list, put one domain per line in a file and pass
@@ -153,7 +153,7 @@ longer accepts by default. Usually the right call is to flag the
 domain as broken (it really is unreachable from a modern client):
 
 ```bash
-python substack_link_checker.py ... --broken-domains old-tls.example.com
+substack-link-checker check ... --broken-domains old-tls.example.com
 ```
 
 ### Many `Soft 404 (page title indicates error)` results that look fine
diff --git a/pyproject.toml b/pyproject.toml
index 74b3543..1e76e3f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "substack-broken-link-checker"
-version = "1.0.0"
+version = "1.1.0"
 description = "A fast, async Python tool to find broken links in your Substack newsletter archive."
 readme = "README.md"
 license = { file = "LICENSE" }
diff --git a/src/substack_link_checker/__init__.py b/src/substack_link_checker/__init__.py
index 787bf72..4c6be14 100644
--- a/src/substack_link_checker/__init__.py
+++ b/src/substack_link_checker/__init__.py
@@ -3,7 +3,7 @@
 from ._cli_check import load_domains_from_file
 from .checker import BrokenLinkRecord, LinkCheckResult, SubstackLinkChecker
 
-__version__ = "1.0.0"
+__version__ = "1.1.0"
 
 __all__ = [
     "BrokenLinkRecord",