diff --git a/.github/workflows/aur-publish.yml b/.github/workflows/aur-publish.yml
index 1222639..71ba655 100644
--- a/.github/workflows/aur-publish.yml
+++ b/.github/workflows/aur-publish.yml
@@ -17,7 +17,7 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Publish hyperflux to the AUR
         uses: KSXGitHub/github-actions-deploy-aur@v4.1.3
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 53ecd0e..c5076de 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
       CC: ${{ matrix.cc }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install build dependencies
         run: |
@@ -566,7 +566,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: ASan/UBSan unit test (url_glob)
         run: |
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 80160b1..4cb2cee 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v4
diff --git a/.github/workflows/prepare-release.yml b/.github/workflows/prepare-release.yml
index cb97447..b9558ef 100644
--- a/.github/workflows/prepare-release.yml
+++ b/.github/workflows/prepare-release.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/release-on-merge.yml b/.github/workflows/release-on-merge.yml
index ea9529b..23a543a 100644
--- a/.github/workflows/release-on-merge.yml
+++ b/.github/workflows/release-on-merge.yml
@@ -24,7 +24,7 @@ jobs:
       should_release: ${{ steps.v.outputs.should_release }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Read version and check for an existing release
         id: v
@@ -50,7 +50,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        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 790b7e8..a587242 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # Full history + tags so the autotools version/RELDATE logic resolves.
           fetch-depth: 0