diff --git a/.github/workflows/pr-check-build-size.yml b/.github/workflows/pr-check-build-size.yml
index d5bcef121..de05b0c4f 100644
--- a/.github/workflows/pr-check-build-size.yml
+++ b/.github/workflows/pr-check-build-size.yml
@@ -20,7 +20,7 @@ jobs:
     steps:
     - name: build-size-check
       id: get_sizes
-      uses: TiddlyWiki/cerebrus@v6
+      uses: TiddlyWiki/cerebrus@v7
       with:
         pr_number: ${{ github.event.pull_request.number }}
         repo: ${{ github.repository }}
diff --git a/.github/workflows/pr-comment-build-size.yml b/.github/workflows/pr-comment-build-size.yml
index 72119c6af..60c81d00a 100644
--- a/.github/workflows/pr-comment-build-size.yml
+++ b/.github/workflows/pr-comment-build-size.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
     - name: Build and check size
-      uses: TiddlyWiki/cerebrus@v6
+      uses: TiddlyWiki/cerebrus@v7
       with:
         pr_number: ${{ inputs.pr_number }}
         repo: ${{ github.repository }}