Index: trunk/.github/workflows/pmd-analysis.yml
===================================================================
--- trunk/.github/workflows/pmd-analysis.yml	(revision 18670)
+++ trunk/.github/workflows/pmd-analysis.yml	(revision 18993)
@@ -15,10 +15,10 @@
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
           fetch-depth: 256
 
     - name: Cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: |
@@ -32,5 +32,5 @@
 
     - name: Upload report
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         path: pmd-josm.xml