diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e56f75f..889c834 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
   fmt:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
@@ -19,7 +19,7 @@ jobs:
   clippy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: clippy
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [fmt, clippy]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       # cargo test implicitly builds, so no separate cargo build step is needed
@@ -40,7 +40,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [test]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       - run: cargo build --release -p notarai
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 98d9406..3a1f3c3 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install mdBook and mermaid preprocessor
         run: |
diff --git a/.github/workflows/dogfood-action.yml b/.github/workflows/dogfood-action.yml
index 07544b6..ab01731 100644
--- a/.github/workflows/dogfood-action.yml
+++ b/.github/workflows/dogfood-action.yml
@@ -12,7 +12,7 @@ jobs:
   check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: dtolnay/rust-toolchain@stable
 
diff --git a/.github/workflows/release-pr.yml b/.github/workflows/release-pr.yml
index 491ddf6..7b91581 100644
--- a/.github/workflows/release-pr.yml
+++ b/.github/workflows/release-pr.yml
@@ -12,7 +12,7 @@ jobs:
   sampo:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 64fa084..4418bd1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -45,7 +45,7 @@ jobs:
             binary: notarai-x86_64-windows.exe
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           ref: ${{ inputs.tag || github.ref }}