diff --git a/.github/workflows/generate-screenshots.yml b/.github/workflows/generate-screenshots.yml
index 26da38373..0a904fc8f 100644
--- a/.github/workflows/generate-screenshots.yml
+++ b/.github/workflows/generate-screenshots.yml
@@ -8,6 +8,27 @@ jobs:
   build:
     runs-on: ubuntu-18.04
     steps:
+      # Get OPENRNDR
+      - name: Get OPENRNDR HEAD ref
+        run: echo "OPENRNDR_HEAD=$(git ls-remote https://github.com/openrndr/openrndr HEAD | awk '{print $1}')" >> $GITHUB_ENV
+      - uses: actions/cache@v2
+        id: cache_openrndr
+        with:
+          path: |
+            ./openrndr
+          key: ${{ runner.os }}--openrndr-${{ env.OPENRNDR_HEAD }}
+      - uses: actions/checkout@v2.3.4
+        if: steps.cache_openrndr.outputs.cache-hit != 'true'
+        with:
+          repository: openrndr/openrndr
+          path: ./openrndr
+          ref: master
+      - name: Publish OPENRNDR snapshot
+        run: |
+          cd ./openrndr
+          ./gradlew publishToMavenLocal -Prelease.version=0.5.1-SNAPSHOT
+          cd ..
+
       - uses: actions/checkout@v2
       - uses: actions/setup-java@v1
         with:
@@ -19,15 +40,6 @@ jobs:
           export GALLIUM_DRIVER=swr
           xvfb-run glxinfo
 
-      - uses: actions/cache@v2
-        with:
-          path: |
-            ~/.gradle/caches
-            ~/.gradle/wrapper
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
-
 #      - name: Collect screenshots
 #        run: xvfb-run ./gradlew collectScreenshots
       - name: Build main readme