diff --git a/.github/workflows/maven-publish.yml b/.github/workflows/maven-publish.yml
index a549069..85e4f70 100644
--- a/.github/workflows/maven-publish.yml
+++ b/.github/workflows/maven-publish.yml
@@ -27,11 +27,11 @@ jobs:
           export REVISION=${{ github.run_number }}
 
           echo "REVISION=$REVISION" >> $GITHUB_ENV
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         if: github.ref == 'refs/heads/master'
         uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: 17
           server-id: mchv-release-distribution
           server-username: MAVEN_USERNAME
           server-password: MAVEN_PASSWORD
@@ -43,7 +43,7 @@ jobs:
         shell: bash
         run: |
           cd lucene
-          ./gradlew assemble -x test -x errorprone publishToMavenLocal -x signJarsPublication
+          ./gradlew assemble -x test -x errorprone publishToMavenLocal
           mvn deploy:deploy-file -DgroupId=org.lucene -DartifactId=lucene-core -Dversion=9.0.0-SNAPSHOT -DgeneratePom=true -Dpackaging=jar -DrepositoryId=mchv-snapshot-distribution -Durl=https://mvn.mchv.eu/repository/mchv-snapshot -Dfile=lucene/core/build/libs/lucene-core-9.0.0-SNAPSHOT.jar -Djavadoc=lucene/core/build/libs/lucene-core-9.0.0-SNAPSHOT-javadoc.jar -Dsources=lucene/core/build/libs/lucene-core-9.0.0-SNAPSHOT-sources.jar
           mvn deploy:deploy-file -DgroupId=org.lucene -DartifactId=lucene-join -Dversion=9.0.0-SNAPSHOT -DgeneratePom=true -Dpackaging=jar -DrepositoryId=mchv-snapshot-distribution -Durl=https://mvn.mchv.eu/repository/mchv-snapshot -Dfile=lucene/join/build/libs/lucene-join-9.0.0-SNAPSHOT.jar -Djavadoc=lucene/join/build/libs/lucene-join-9.0.0-SNAPSHOT-javadoc.jar -Dsources=lucene/join/build/libs/lucene-join-9.0.0-SNAPSHOT-sources.jar
           mvn deploy:deploy-file -DgroupId=org.lucene -DartifactId=lucene-analysis-common -Dversion=9.0.0-SNAPSHOT -DgeneratePom=true -Dpackaging=jar -DrepositoryId=mchv-snapshot-distribution -Durl=https://mvn.mchv.eu/repository/mchv-snapshot -Dfile=lucene/analysis/common/build/libs/lucene-analysis-common-9.0.0-SNAPSHOT.jar -Djavadoc=lucene/analysis/common/build/libs/lucene-analysis-common-9.0.0-SNAPSHOT-javadoc.jar -Dsources=lucene/analysis/common/build/libs/lucene-analysis-common-9.0.0-SNAPSHOT-sources.jar
@@ -55,17 +55,6 @@ jobs:
         env:
           MAVEN_USERNAME: ${{ secrets.MCHV_USERNAME }}
           MAVEN_PASSWORD: ${{ secrets.MCHV_TOKEN }}
-      - name: Set up JDK 17
-        if: github.ref == 'refs/heads/master'
-        uses: actions/setup-java@v1
-        with:
-          java-version: 17
-          server-id: mchv-release-distribution
-          server-username: MAVEN_USERNAME
-          server-password: MAVEN_PASSWORD
-        env:
-          MAVEN_USERNAME: ${{ secrets.MCHV_USERNAME }}
-          MAVEN_PASSWORD: ${{ secrets.MCHV_TOKEN }}
       - name: Deploy to Maven (Release)
         if: github.ref == 'refs/heads/master'
         shell: bash