diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 241282e..67635cc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Java
         uses: actions/setup-java@v4
@@ -42,7 +42,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0 # needed for super-linter
 
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index e2a2a42..340b19b 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
diff --git a/.github/workflows/fortify.yml b/.github/workflows/fortify.yml
index ab12e89..b72a7f5 100644
--- a/.github/workflows/fortify.yml
+++ b/.github/workflows/fortify.yml
@@ -17,7 +17,7 @@ jobs:
       
     steps:
       - name: Check Out Source Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Java
         uses: actions/setup-java@v4
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index d2bc855..163bb89 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Java
         uses: actions/setup-java@v4