diff --git a/.github/workflows/check_actions.yml b/.github/workflows/check_actions.yml
index edc83dd..a594395 100644
--- a/.github/workflows/check_actions.yml
+++ b/.github/workflows/check_actions.yml
@@ -14,7 +14,7 @@ jobs:
       security-events: write
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Run zizmor
diff --git a/.github/workflows/test_actions.yml b/.github/workflows/test_actions.yml
index f436df5..8e1f79a 100644
--- a/.github/workflows/test_actions.yml
+++ b/.github/workflows/test_actions.yml
@@ -17,7 +17,7 @@ jobs:
         python-version: [3.9, '3.10', 3.11, 3.12, 3.13, 3.13t, 3.14, 3.14t, pypy3.11-7.3.20]
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Set up Python
@@ -80,7 +80,7 @@ jobs:
         python-version: [3.9, '3.10', 3.11, 3.12, 3.13, 3.14, 3.14t, pypy3.11-7.3.20]
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Set up Python
@@ -109,7 +109,7 @@ jobs:
         python-version: [3.9, '3.10', 3.11, 3.12, 3.13, 3.14, 3.14t, pypy3.11-7.3.20]
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Set up Python
@@ -143,7 +143,7 @@ jobs:
         python-version: [3.9, '3.10', 3.11, 3.12, 3.13, 3.14, 3.14t, pypy3.11-7.3.20]
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Set up Python
@@ -174,7 +174,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Set up Python
@@ -210,7 +210,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Set up Python
@@ -264,7 +264,7 @@ jobs:
         python-version: [3.9, '3.10', 3.11, 3.12, 3.13, 3.14, 3.14t, pypy3.11-7.3.20]
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Set up Python
@@ -365,7 +365,7 @@ jobs:
         python-version: [3.9, '3.10', 3.11, 3.12, 3.13, 3.14, 3.14t, pypy3.11-7.3.20]
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Set up Python
@@ -425,7 +425,7 @@ jobs:
         python-version: [3.9, '3.10', 3.11, 3.12, 3.13, 3.14, 3.14t, pypy3.11-7.3.20]
     steps:
       - name: Check out repo
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: Set up Python
diff --git a/analyze-project/action.yml b/analyze-project/action.yml
index ac4c67e..9abd360 100644
--- a/analyze-project/action.yml
+++ b/analyze-project/action.yml
@@ -62,7 +62,7 @@ runs:
         INSTALL_ARGS: ${{ inputs.install-args }}
     - name: Cache virtualenv
       if: ${{ inputs.use-cache == 'true' }}
-      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+      uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
       # Work around https://github.com/actions/cache/issues/1754 - Windows runner randomly dies in actions/cache
       continue-on-error: true
       with:
diff --git a/setup-poetry/action.yml b/setup-poetry/action.yml
index 5a93e02..eed40c6 100644
--- a/setup-poetry/action.yml
+++ b/setup-poetry/action.yml
@@ -52,7 +52,7 @@ runs:
     - name: Cache poetry
       if: ${{ inputs.use-cache == 'true' }}
       id: cache-poetry
-      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+      uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
       # Work around https://github.com/actions/cache/issues/1754 - Windows runner randomly dies in actions/cache
       continue-on-error: true
       with: