diff --git a/.github/workflows/clang-analyze.yml b/.github/workflows/clang-analyze.yml
index ae55589..58c8886 100644
--- a/.github/workflows/clang-analyze.yml
+++ b/.github/workflows/clang-analyze.yml
@@ -10,7 +10,7 @@ jobs:
 
     steps:
       - name: Checkout source
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Get build dependencies
         run: |
@@ -24,7 +24,7 @@ jobs:
           scan-build -o clang-analyze/ make
 
       - name: Store artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: Clang Analyze results
           path: clang-analyze/
diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index dac1047..2d86ffe 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -18,7 +18,7 @@ jobs:
       COVERITY_SCAN_NOTIFICATION_EMAIL: development@sipwise.com
     steps:
       - name: Checkout source
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Get build dependencies
         run: |
diff --git a/.github/workflows/cppcheck.yml b/.github/workflows/cppcheck.yml
index 15ac1c5..4ff1afc 100644
--- a/.github/workflows/cppcheck.yml
+++ b/.github/workflows/cppcheck.yml
@@ -10,7 +10,7 @@ jobs:
 
     steps:
       - name: Checkout source
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Get tool
         run: sudo apt-get install -q -y --no-install-recommends cppcheck
diff --git a/.github/workflows/sanitizers.yml b/.github/workflows/sanitizers.yml
index 371a0ee..f829aa5 100644
--- a/.github/workflows/sanitizers.yml
+++ b/.github/workflows/sanitizers.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout source
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Get build dependencies
         run: |