diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 1932b9d..9a3a910 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -22,7 +22,7 @@ jobs:
           tool-cache: false
           large-packages: false
       - name: 📥 Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: ☕ Set up Java
@@ -65,7 +65,7 @@ jobs:
           haskell: true
           docker-images: true
       - name: 📥 Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: ☕ Set up Java
@@ -101,7 +101,7 @@ jobs:
           tool-cache: false
           large-packages: false
       - name: 📥 Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: ☕ Set up Java
@@ -124,7 +124,7 @@ jobs:
           tool-cache: false
           large-packages: false
       - name: 📥 Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: ☕ Set up Java
@@ -147,7 +147,7 @@ jobs:
           tool-cache: false
           large-packages: false
       - name: 📥 Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           persist-credentials: false
       - name: ☕ Set up Java
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 610e161..aa9561c 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -15,7 +15,7 @@ jobs:
       url: https://plugins.jetbrains.com/plugin/20536-pyvenv-manage-2
     steps:
       - name: 📥 Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           ref: ${{ github.event.release.tag_name }} # zizmor: ignore[artipacked]
       - name: 🧹 Free disk space
@@ -72,7 +72,7 @@ jobs:
       name: release
     steps:
       - name: 📥 Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           ref: ${{ github.event.release.tag_name }}
           persist-credentials: false