diff --git a/.github/workflows/techdocs.yaml b/.github/workflows/techdocs.yaml
index 07191a2..e35d544 100644
--- a/.github/workflows/techdocs.yaml
+++ b/.github/workflows/techdocs.yaml
@@ -34,7 +34,7 @@ jobs:
 
       # the 2 steps below can be removed if you aren't using plantuml in your documentation
       - name: setup java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'zulu'
           java-version: '11'