diff --git a/.github/workflows/rundoc-ci.yml b/.github/workflows/rundoc-ci.yml
index f6edcbe..137c5eb 100644
--- a/.github/workflows/rundoc-ci.yml
+++ b/.github/workflows/rundoc-ci.yml
@@ -24,7 +24,7 @@ jobs:
         with:
           ruby-version: "3.3"
           bundler-cache: true # do run 'bundle install' and cache
-      - uses: buildpacks/github-actions/setup-pack@v5.8.4
+      - uses: buildpacks/github-actions/setup-pack@v5.8.8
 
       # [CONFIG] add different languages set up here
       - run: |
diff --git a/.github/workflows/rundoc-pr.yml b/.github/workflows/rundoc-pr.yml
index 25a39ae..f2714ff 100644
--- a/.github/workflows/rundoc-pr.yml
+++ b/.github/workflows/rundoc-pr.yml
@@ -27,7 +27,7 @@ jobs:
         with:
           ruby-version: "3.3"
           bundler-cache: true # do run 'bundle install' and cache
-      - uses: buildpacks/github-actions/setup-pack@v5.8.4
+      - uses: buildpacks/github-actions/setup-pack@v5.8.8
 
       - name: Run rundoc for all languages
         run: |