diff --git a/.github/workflows/arm.yml b/.github/workflows/arm.yml
index 2784e9c0..2379a833 100644
--- a/.github/workflows/arm.yml
+++ b/.github/workflows/arm.yml
@@ -15,10 +15,10 @@ jobs:
     env: ${{ matrix.env }}
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Checkout sample streams
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         repository: strukturag/libde265-data
         path: libde265-data
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b61add23..ac680f96 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,10 +17,10 @@ jobs:
     env: ${{ matrix.env }}
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Checkout sample streams
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         repository: strukturag/libde265-data
         path: libde265-data
diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index 282cb5f5..9993ba2d 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -10,7 +10,7 @@ jobs:
     env:
       TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Cache Coverity build tool
       uses: actions/cache@v5
diff --git a/.github/workflows/decode.yml b/.github/workflows/decode.yml
index 21ee472c..e8e8963b 100644
--- a/.github/workflows/decode.yml
+++ b/.github/workflows/decode.yml
@@ -30,10 +30,10 @@ jobs:
     runs-on: ubuntu-22.04
     continue-on-error: true
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Checkout sample streams
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         repository: strukturag/libde265-data
         path: libde265-data
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 641f5639..a4bebb96 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -10,7 +10,7 @@ jobs:
   licensecheck:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Install dependencies
       run: |
diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
index 6a88d33b..7ed5e856 100644
--- a/.github/workflows/mingw.yml
+++ b/.github/workflows/mingw.yml
@@ -16,10 +16,10 @@ jobs:
     env: ${{ matrix.env }}
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Checkout sample streams
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         repository: strukturag/libde265-data
         path: libde265-data
diff --git a/.github/workflows/osx.yml b/.github/workflows/osx.yml
index 0504d8d6..ae699ec6 100644
--- a/.github/workflows/osx.yml
+++ b/.github/workflows/osx.yml
@@ -18,10 +18,10 @@ jobs:
 
     runs-on: macos-13
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Checkout sample streams
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         repository: strukturag/libde265-data
         path: libde265-data