diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
index 9f1b681..aa64ffb 100644
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1,5 +1,5 @@
 blank_issues_enabled: true
 contact_links:
   - name: Security reports
-    url: https://github.com/CivicSuite/civicaccess/security/policy
+    url: https://github.com/townlight/access/security/policy
     about: Report vulnerabilities privately.
diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 874722b..4dc7bb9 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -27,7 +27,7 @@ jobs:
         with:
           python-version: "3.11"
       - name: Install CivicCore release wheel
-        run: python -m pip install https://github.com/CivicSuite/civiccore/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
+        run: python -m pip install https://github.com/townlight/core/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
       - name: Install package
         run: python -m pip install -e ".[dev]"
       - name: Assert CivicCore release version
diff --git a/README.md b/README.md
index 3d55b01..471d47e 100644
--- a/README.md
+++ b/README.md
@@ -99,7 +99,7 @@ Persistence-write routes require the trusted-write token (constant-time compare,
 ```powershell
 python -m venv .venv
 .\.venv\Scripts\Activate.ps1
-python -m pip install https://github.com/CivicSuite/civiccore/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
+python -m pip install https://github.com/townlight/core/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
 python -m pip install -e ".[dev]"
 python -m pytest -q
 # Full release gate (requires a real PostgreSQL):
diff --git a/README.txt b/README.txt
index 89b9a24..baea445 100644
--- a/README.txt
+++ b/README.txt
@@ -76,7 +76,7 @@ Security:
 Developer quickstart:
   python -m venv .venv
   .\.venv\Scripts\Activate.ps1
-  python -m pip install https://github.com/CivicSuite/civiccore/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
+  python -m pip install https://github.com/townlight/core/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
   python -m pip install -e ".[dev]"
   python -m pytest -q
   # Full release gate (requires a real PostgreSQL):
diff --git a/USER-MANUAL.md b/USER-MANUAL.md
index 357763e..6a550ab 100644
--- a/USER-MANUAL.md
+++ b/USER-MANUAL.md
@@ -200,7 +200,7 @@ Readiness: poll `GET /ready` (or `/api/v1/civicaccess/readiness`) — `ready` wh
 Local verification (mirrors CI; the release gate requires a real PostgreSQL):
 
 ```bash
-python -m pip install https://github.com/CivicSuite/civiccore/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
+python -m pip install https://github.com/townlight/core/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
 python -m pip install -e ".[dev]"
 # Release gate (requires Postgres):
 export CIVICACCESS_POSTGRES_TEST_URL="postgresql+psycopg2://USER:PW@HOST:PORT/DB"
diff --git a/USER-MANUAL.txt b/USER-MANUAL.txt
index 59b123a..5ef481a 100644
--- a/USER-MANUAL.txt
+++ b/USER-MANUAL.txt
@@ -131,7 +131,7 @@ Operations
 Readiness: poll GET /ready (or /api/v1/civicaccess/readiness) - ready when the schema
 can be created and verified. Local verification (the release gate requires a real
 PostgreSQL):
-  python -m pip install https://github.com/CivicSuite/civiccore/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
+  python -m pip install https://github.com/townlight/core/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
   python -m pip install -e ".[dev]"
   export CIVICACCESS_POSTGRES_TEST_URL="postgresql+psycopg2://USER:PW@HOST:PORT/DB"
   bash scripts/verify-release.sh
diff --git a/docs/github-discussions-seed.md b/docs/github-discussions-seed.md
index 35a4b1a..a09dcad 100644
--- a/docs/github-discussions-seed.md
+++ b/docs/github-discussions-seed.md
@@ -61,7 +61,7 @@ City-core hardening (closes probe gaps #2/#3/#4):
 ### Running it locally & the release gate
 
 ```bash
-python -m pip install https://github.com/CivicSuite/civiccore/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
+python -m pip install https://github.com/townlight/core/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl
 python -m pip install -e ".[dev]"
 python -m pytest -q
 # Full release gate requires a real PostgreSQL:
diff --git a/pyproject.toml b/pyproject.toml
index 84f1eac..4a4fd5f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ authors = [
   { name = "CivicSuite contributors" }
 ]
 dependencies = [
-  "civiccore @ https://github.com/CivicSuite/civiccore/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl#sha256=a94ce958e36fb03c8d961e4db4672ce5bcfa25765c57d75886e999cf15703ec7",
+  "civiccore @ https://github.com/townlight/core/releases/download/v1.2.0/civiccore-1.2.0-py3-none-any.whl#sha256=a94ce958e36fb03c8d961e4db4672ce5bcfa25765c57d75886e999cf15703ec7",
   "fastapi>=0.115.0,<1.0.0",
   "psycopg2-binary>=2.9.0,<3.0.0",
   "sqlalchemy>=2.0.0,<3.0.0",
@@ -31,7 +31,7 @@ dev = [
   "build>=1.2.0,<2.0.0",
   "httpx>=0.27.0,<1.0.0",
   "pytest>=8.0.0,<9.0.0",
-  "ruff>=0.11.0",
+  "ruff==0.15.21",
 ]
 
 [tool.pytest.ini_options]
diff --git a/tests/test_runtime_foundation.py b/tests/test_runtime_foundation.py
index ad9988b..dc14593 100644
--- a/tests/test_runtime_foundation.py
+++ b/tests/test_runtime_foundation.py
@@ -20,7 +20,7 @@ def test_pyproject_uses_published_civiccore_release_wheel() -> None:
 
     assert data["tool"]["hatch"]["metadata"]["allow-direct-references"] is True
     assert (
-        "civiccore @ https://github.com/CivicSuite/civiccore/releases/download/"
+        "civiccore @ https://github.com/townlight/core/releases/download/"
         "v1.2.0/civiccore-1.2.0-py3-none-any.whl#sha256=a94ce958e36fb03c8d961e4db4672ce5bcfa25765c57d75886e999cf15703ec7"
     ) in dependencies
     assert "civiccore==1.1.0" not in dependencies