diff --git a/.github/workflows/gradle_build.yml b/.github/workflows/gradle_build.yml
index fc2a970..f5642cd 100644
--- a/.github/workflows/gradle_build.yml
+++ b/.github/workflows/gradle_build.yml
@@ -39,7 +39,7 @@ jobs:
     - name: Build with Gradle
       run: ./gradlew build
     - name: Upload reports
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: build-reports
         path: build/reports/*
diff --git a/.github/workflows/gradle_buildbinariesfromtag.yml b/.github/workflows/gradle_buildbinariesfromtag.yml
index 797199e..a22c31a 100644
--- a/.github/workflows/gradle_buildbinariesfromtag.yml
+++ b/.github/workflows/gradle_buildbinariesfromtag.yml
@@ -60,7 +60,7 @@ jobs:
         cp build/repository/**/*.pom build/release-binaries
         shopt -u globstar
     - name: Upload release binaries
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: release-binaries
         path: build/release-binaries
@@ -75,7 +75,7 @@ jobs:
           unzip -d build/javadoc/${module} $f
         done
     - name: Upload Javadoc artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: release-javadoc
         path: build/javadoc