diff --git a/.github/workflows/auto-gen-docs.yaml b/.github/workflows/auto-gen-docs.yaml
index 5d7462d8..489421ea 100644
--- a/.github/workflows/auto-gen-docs.yaml
+++ b/.github/workflows/auto-gen-docs.yaml
@@ -55,6 +55,12 @@ jobs:
           sudo npm install -D --save postcss-cli
           cd ../
 
+      - name: Update last modified date in modified docs
+        if: env.IS_CHANGED == 'true'
+        run: |
+          git diff --name-only ${{ github.event.before }} ${{ github.sha }} | grep -E "^website*" \
+          | sed -e 's/\(.*\)/"\1"/' | xargs sed -i "/date:/c\date: $(date +'%Y-%m-%d')"
+
       # Runs makefile goal - checks changes to /website folder and generates docs
       - name: Run Makefile goal
         if: env.IS_CHANGED == 'true'