diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index e9f148275..cfd4a7038 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -43,7 +43,7 @@ jobs:
             toolchain: ninja-vs-win64-cxx17
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     
     - uses: lukka/get-cmake@latest
     
@@ -64,7 +64,7 @@ jobs:
 
     - name: Checkout Hunter toolchains
       if: endsWith(matrix.name, 'hunter')
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         repository: cpp-pm/polly
         path: cmake/polly
diff --git a/.github/workflows/sanitizer.yml b/.github/workflows/sanitizer.yml
index e2cb1cf53..750c17005 100644
--- a/.github/workflows/sanitizer.yml
+++ b/.github/workflows/sanitizer.yml
@@ -11,7 +11,7 @@ jobs:
     name: adress-sanitizer
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: lukka/get-cmake@latest    
     - uses: lukka/set-shell-env@v1
       with:
@@ -35,7 +35,7 @@ jobs:
     name: undefined-behavior-sanitizer
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: lukka/get-cmake@latest    
     - uses: lukka/set-shell-env@v1
       with: