diff --git a/.github/workflows/build-and-deploy.yml b/.github/workflows/build-and-deploy.yml
index 45d33af..258adfb 100644
--- a/.github/workflows/build-and-deploy.yml
+++ b/.github/workflows/build-and-deploy.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Setup java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 21
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 23430ba..ca7451f 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -28,7 +28,7 @@ jobs:
         with:
           languages: ${{ matrix.language }}
       - name: Set up Java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 21
diff --git a/.github/workflows/publish-lib.yml b/.github/workflows/publish-lib.yml
index c2cd574..77e674f 100644
--- a/.github/workflows/publish-lib.yml
+++ b/.github/workflows/publish-lib.yml
@@ -11,7 +11,7 @@ jobs:
       - name: Sjekk ut koden
         uses: actions/checkout@v4
       - name: Setup java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 21
diff --git a/.github/workflows/test-and-build.yml b/.github/workflows/test-and-build.yml
index 0432078..7af09e5 100644
--- a/.github/workflows/test-and-build.yml
+++ b/.github/workflows/test-and-build.yml
@@ -11,7 +11,7 @@ jobs:
       - name: Sjekk ut koden
         uses: actions/checkout@v4
       - name: Setup java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: 21