diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b1a9335..86a8133 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v6
         with:
           persist-credentials: false
-      - uses: hynek/build-and-inspect-python-package@d44ca7d91762de7a7d5436ddae667c6da6d1c3df # v2
+      - uses: hynek/build-and-inspect-python-package@2abe76da66d0a6a4a227101f9348ee855797cfa5 # v3.0.1
 
   tests:
     strategy:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 97d7155..43851b2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v6
         with:
           persist-credentials: false
-      - uses: hynek/build-and-inspect-python-package@d44ca7d91762de7a7d5436ddae667c6da6d1c3df # v2
+      - uses: hynek/build-and-inspect-python-package@2abe76da66d0a6a4a227101f9348ee855797cfa5 # v3.0.1
         id: build
       - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
         with:
diff --git a/pyproject.toml b/pyproject.toml
index 3f840a7..f8b04b3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,9 +36,9 @@ docs = [
     "sphinx-rtd-theme>=1.2",
     "sphinx-autodoc-typehints>=1.12",
 ]
-mypy = ["mypy==2.1.0"]
-pyright = ["basedpyright==1.39.8"]
-ruff = ["ruff==0.15.19"]
+mypy = ["mypy==2.3.0"]
+pyright = ["basedpyright==1.39.9"]
+ruff = ["ruff==0.16.0"]
 tests = [
     "coverage>=7.6.12",
     "httpx2-pytest>=1",
@@ -46,8 +46,8 @@ tests = [
     "pytest-watcher>=0.4.3",
     "pytest>=8.3.4",
 ]
-ty = ["ty==0.0.53"]
-zizmor = ["zizmor==1.26.1"]
+ty = ["ty==0.0.63"]
+zizmor = ["zizmor==1.28.0"]
 
 
 [tool.coverage.paths]
@@ -94,6 +94,8 @@ target-version = "py310"
 [tool.ruff.lint]
 select = ["ALL"]
 ignore = [
+    "CPY",  # flake8-copyright
+    #
     # These rules interfere with `ruff format`
     "COM812",
     "ISC001",