diff --git a/.github/workflows/release-snapshot.yaml b/.github/workflows/release-snapshot.yaml
new file mode 100644
index 0000000000..a34ff4973a
--- /dev/null
+++ b/.github/workflows/release-snapshot.yaml
@@ -0,0 +1,47 @@
+name: Release SHAPSHOT
+
+on:
+  push:
+    branches:
+      - master
+      - "[0-9]+"
+      - "[0-9]+.[0-9]+"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+
+      - name: Cache Gradle packages
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Set version
+        id: version
+        run: |
+          VERSION=$(gradle :core:properties -q | grep "version:" | awk '{print $2}')
+          echo ::set-output name=version::${VERSION}
+
+      - name: Upload SNAPSHOT versions for scalardb, scalardb-server, scalardb-rpc, and scalardb-schema-loader to Maven Central Repository
+        if: contains(steps.version.outputs.version, '-SNAPSHOT')
+        run: |
+          echo "${{secrets.SIGNING_SECRET_KEY_RING}}" | base64 -d > ~/.gradle/secring.gpg
+          gradle publish \
+          -Psigning.keyId="${{ secrets.SIGNING_KEY_ID }}" \
+          -P'signing.password'="${{ secrets.SIGNING_PASSWORD }}" \
+          -Psigning.secretKeyRingFile="$(echo ~/.gradle/secring.gpg)" \
+          -PossrhUsername="${{ secrets.OSSRH_USERNAMAE }}" \
+          -PossrhPassword="${{ secrets.OSSRH_PASSWORD }}"
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index bbfbb8ce0c..14acf1d39e 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -94,10 +94,3 @@ jobs:
           asset_path: schema-loader/build/libs/scalardb-schema-loader-${{ steps.version.outputs.version }}.jar
           asset_name: scalardb-schema-loader-${{ steps.version.outputs.version }}.jar
           asset_content_type: application/java-archive
-
-      - name: Cleanup Gradle cache
-        # Remove some files from the Gradle cache, so they aren't cached by GitHub Actions.
-        # Restoring these files from a GitHub Actions cache might cause problems for future builds.
-        run: |
-          rm -f ~/.gradle/caches/modules-2/modules-2.lock
-          rm -f ~/.gradle/caches/modules-2/gc.properties