diff --git a/.github/workflows/autobuild-static.yml b/.github/workflows/autobuild-static.yml
index a25acf65..ebca3acb 100644
--- a/.github/workflows/autobuild-static.yml
+++ b/.github/workflows/autobuild-static.yml
@@ -6,7 +6,7 @@ jobs:
   autobuild-static:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Setup Build Environment
         run: |
           sudo apt-get update
diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index 80785546..4211afdd 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Bootstrap autotools
       run: autoreconf -i
     - name: configure
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index db3656fa..ba3da5b2 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3