diff --git a/.github/workflows/code-scanning-pack-gen.yml b/.github/workflows/code-scanning-pack-gen.yml
index 3cd501930..fa7ba6225 100644
--- a/.github/workflows/code-scanning-pack-gen.yml
+++ b/.github/workflows/code-scanning-pack-gen.yml
@@ -48,7 +48,7 @@ jobs:
 
       - name: Cache CodeQL
         id: cache-codeql
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ${{ github.workspace }}/codeql_home
           key: codeql-home-${{ matrix.os }}-${{ matrix.codeql_cli }}-${{ matrix.codeql_standard_library }}
diff --git a/.github/workflows/codeql_unit_tests.yml b/.github/workflows/codeql_unit_tests.yml
index 8e2d3aed8..08b12bd88 100644
--- a/.github/workflows/codeql_unit_tests.yml
+++ b/.github/workflows/codeql_unit_tests.yml
@@ -59,7 +59,7 @@ jobs:
 
       - name: Cache CodeQL
         id: cache-codeql
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           # A list of files, directories, and wildcard patterns to cache and restore
           path: ${{github.workspace}}/codeql_home
diff --git a/.github/workflows/standard_library_upgrade_tests.yml b/.github/workflows/standard_library_upgrade_tests.yml
index 1ad31e75b..888bcc7c8 100644
--- a/.github/workflows/standard_library_upgrade_tests.yml
+++ b/.github/workflows/standard_library_upgrade_tests.yml
@@ -52,7 +52,7 @@ jobs:
 
       - name: Cache CodeQL
         id: cache-codeql
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           # A list of files, directories, and wildcard patterns to cache and restore
           path: ${{github.workspace}}/codeql_home
diff --git a/.github/workflows/tooling-unit-tests.yml b/.github/workflows/tooling-unit-tests.yml
index 178ee065f..daa36b7fa 100644
--- a/.github/workflows/tooling-unit-tests.yml
+++ b/.github/workflows/tooling-unit-tests.yml
@@ -54,7 +54,7 @@ jobs:
 
       - name: Cache CodeQL
         id: cache-codeql
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ${{ github.workspace }}/codeql_home
           key: codeql-home-${{ matrix.os }}-${{ matrix.codeql_cli }}-${{ matrix.codeql_standard_library }}
diff --git a/.github/workflows/verify-standard-library-dependencies.yml b/.github/workflows/verify-standard-library-dependencies.yml
index da3acaa1f..5801c29aa 100644
--- a/.github/workflows/verify-standard-library-dependencies.yml
+++ b/.github/workflows/verify-standard-library-dependencies.yml
@@ -55,7 +55,7 @@ jobs:
 
       - name: Cache CodeQL
         id: cache-codeql
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           # A list of files, directories, and wildcard patterns to cache and restore
           path: ${{github.workspace}}/codeql_home