diff --git a/.github/workflows/techdocs.yaml b/.github/workflows/techdocs.yaml
index 912d35c..b828616 100644
--- a/.github/workflows/techdocs.yaml
+++ b/.github/workflows/techdocs.yaml
@@ -35,7 +35,7 @@ jobs:
       #   with:
       #     name: my-docs
 
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
       - uses: actions/setup-python@v4
 
       # the 2 steps below can be removed if you aren't using plantuml in your documentation