diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 44d02c7..9ebfb15 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -10,7 +10,7 @@ jobs:
   gradle:
     runs-on:  ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-java@v4
         with:
           distribution: temurin
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index b190275..01918bd 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@v5
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
diff --git a/.github/workflows/java-release.yml b/.github/workflows/java-release.yml
index 75eb412..5842bda 100644
--- a/.github/workflows/java-release.yml
+++ b/.github/workflows/java-release.yml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       # Checkout the code
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/rl-secure.yml b/.github/workflows/rl-secure.yml
index 858c500..76238eb 100644
--- a/.github/workflows/rl-secure.yml
+++ b/.github/workflows/rl-secure.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0