diff --git a/.github/workflows/docs-validation.yml b/.github/workflows/docs-validation.yml
index 43ff7863..01c67f17 100644
--- a/.github/workflows/docs-validation.yml
+++ b/.github/workflows/docs-validation.yml
@@ -36,7 +36,7 @@ jobs:
           python -m pip install --upgrade pip
 
       - name: Setup Graphviz
-        uses: ts-graphviz/setup-graphviz@b1de5da23ed0a6d14e0aeee8ed52fdd87af2363c # v2.0.2
+        uses: ts-graphviz/setup-graphviz@6005aebc0168bb7f1c4b55f1e611648e57fb15d0 # v2.0.3
 
       - name: Install D2
         run: |
diff --git a/.github/workflows/pdf.yml b/.github/workflows/pdf.yml
index b978a765..24907eca 100644
--- a/.github/workflows/pdf.yml
+++ b/.github/workflows/pdf.yml
@@ -20,7 +20,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Graphviz
-        uses: ts-graphviz/setup-graphviz@b1de5da23ed0a6d14e0aeee8ed52fdd87af2363c # v2.0.2
+        uses: ts-graphviz/setup-graphviz@6005aebc0168bb7f1c4b55f1e611648e57fb15d0 # v2.0.3
 
       - name: Install D2
         run: |