diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 78be1d4b6..cddb2d47c 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -76,28 +76,28 @@ jobs:
         shell: bash
       - name: Upload zip and jar
         if: startsWith(matrix.os, 'ubuntu') && startsWith(github.ref, 'refs/tags') && startsWith(matrix.java, '8')
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
             name: artifacts
             path: build/distributions/OMERO*
             if-no-files-found: error
       - name: Upload jar
         if: startsWith(matrix.os, 'ubuntu') && startsWith(github.ref, 'refs/tags') && startsWith(matrix.java, '8')
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts
           path: build/libs/omero_*
           if-no-files-found: error
       - name: Upload insight artifacts
         if: startsWith(matrix.os, 'windows') && startsWith(github.ref, 'refs/tags') && startsWith(matrix.java, '8')
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts
           path: build/packaged/main/bundles/*
           if-no-files-found: error
       - name: Upload importer artifacts
         if: startsWith(matrix.os, 'windows') && startsWith(github.ref, 'refs/tags') && startsWith(matrix.java, '8')
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts
           path: build/packaged/installImporterDist/bundles/*
@@ -108,7 +108,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download artifacts from build
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
       - name: List artifacts
         run: ls -R
       - name: Upload binaries to release