diff --git a/.github/workflows/unit-test-cpp.yml b/.github/workflows/unit-test-cpp.yml
index 315442e29..9fce66519 100644
--- a/.github/workflows/unit-test-cpp.yml
+++ b/.github/workflows/unit-test-cpp.yml
@@ -92,7 +92,7 @@ jobs:
       # On Windows systems the 'mvnw' script needs an additional ".cmd" appended.
       - name: Calculate platform suffix
         id: platform_suffix
-        uses: actions/github-script@v8.0.0
+        uses: actions/github-script@v9.0.0
         env:
           OS: ${{ matrix.os }}
         with:
diff --git a/.github/workflows/unit-test-java.yml b/.github/workflows/unit-test-java.yml
index 6aa520d5a..b35675a0a 100644
--- a/.github/workflows/unit-test-java.yml
+++ b/.github/workflows/unit-test-java.yml
@@ -71,7 +71,7 @@ jobs:
       # On Windows systems the 'mvnw' script needs an additional ".cmd" appended.
       - name: Calculate platform suffix
         id: platform_suffix
-        uses: actions/github-script@v8.0.0
+        uses: actions/github-script@v9.0.0
         env:
           OS: ${{ matrix.os }}
         with:
diff --git a/.github/workflows/unit-test-python.yml b/.github/workflows/unit-test-python.yml
index b17ba4ffb..6b45dfaa6 100644
--- a/.github/workflows/unit-test-python.yml
+++ b/.github/workflows/unit-test-python.yml
@@ -69,7 +69,7 @@ jobs:
       # On Windows systems the 'mvnw' script needs an additional ".cmd" appended.
       - name: Calculate platform suffix
         id: platform_suffix
-        uses: actions/github-script@v8.0.0
+        uses: actions/github-script@v9.0.0
         env:
           OS: ${{ matrix.os }}
         with: