diff --git a/.github/workflows/auto-nightly.yml b/.github/workflows/auto-nightly.yml
index 8b0964e..e01439a 100644
--- a/.github/workflows/auto-nightly.yml
+++ b/.github/workflows/auto-nightly.yml
@@ -163,7 +163,7 @@ jobs:
           printf 'Update tag? %s\n' "${UPDATE_TAG:?}"
           printf 'Update release? %s\n' "${UPDATE_RELEASE:?}"
       - name: "Delete previous nightly release"
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         if: "${{ steps.nightly-logic.outputs.UPDATE_RELEASE == 'true' }}"
         with:
           retries: 3
@@ -188,7 +188,7 @@ jobs:
               throw new Error('getReleaseByTag failed: response is undefined or missing data.');
             }
       - name: "Update nightly tag"
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         if: "${{ steps.nightly-logic.outputs.UPDATE_TAG == 'true' }}"
         with:
           retries: 3
@@ -289,7 +289,7 @@ jobs:
           enableCrossOsArchive: true
           lookup-only: true
       - name: "Keep workflow alive"
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         timeout-minutes: 5
         env:
           WORKFLOW_REF: "${{ github.workflow_ref }}"
@@ -321,7 +321,7 @@ jobs:
 
     steps:
       - name: "Delete old caches"
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           retries: 3
           script: |
diff --git a/.github/workflows/code-scan.yml b/.github/workflows/code-scan.yml
index 72d794f..5b24f00 100644
--- a/.github/workflows/code-scan.yml
+++ b/.github/workflows/code-scan.yml
@@ -42,7 +42,7 @@ jobs:
           printf 'SONAR_TOKEN_SET=%s\n' "${token_set:?}" 1>> "${GITHUB_OUTPUT?}"
       - name: "Verify the dependency graph"
         id: dependency-graph
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         timeout-minutes: 5
         with:
           retries: 3
diff --git a/.github/workflows/generate-perm-xml.yml b/.github/workflows/generate-perm-xml.yml
index 73fff5b..cce8a99 100644
--- a/.github/workflows/generate-perm-xml.yml
+++ b/.github/workflows/generate-perm-xml.yml
@@ -75,7 +75,7 @@ jobs:
           enableCrossOsArchive: true
           lookup-only: true
       - name: "Keep workflow alive"
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         timeout-minutes: 5
         env:
           WORKFLOW_REF: "${{ github.workflow_ref }}"
diff --git a/.github/workflows/tag-and-release.yml b/.github/workflows/tag-and-release.yml
index d84e7a9..6555828 100644
--- a/.github/workflows/tag-and-release.yml
+++ b/.github/workflows/tag-and-release.yml
@@ -42,7 +42,7 @@ jobs:
           printf 'now=%s\n' "${now:?}" 1>> "${GITHUB_OUTPUT?}" || exit "${?}"
       - name: "Create annotated tag"
         id: tag-creation
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         timeout-minutes: 5
         env:
           ACTOR_ID: "${{ github.actor_id }}"