diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index bce4ae3..184e94e 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -20,7 +20,7 @@ jobs:
     - name: Build
       run: ./gradlew build --write-locks --info --stacktrace --warning-mode=fail
     - name: Publish
-      run: ./gradlew publishPlugins --info --stacktrace --warning-mode=fail
+      run: ./gradlew publishPlugins --info --stacktrace --warning-mode=fail "-Pgradle.publish.key=${{ secrets.GRADLE_PUBLISH_KEY }}" "-Pgradle.publish.secret=${{ secrets.GRADLE_PUBLISH_SECRET }}"
     - name: Release
       run: |
         git config user.name '${{ github.event.client_payload.username }}'
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 8a63bab..e87897d 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: [ubuntu-latest, windows-latest]
         jdk: [8, 11]
     runs-on: ${{ matrix.os }}
 
@@ -16,4 +16,4 @@ jobs:
       with:
         java-version: ${{ matrix.jdk }}
     - name: Build
-      run: ./gradlew build "-PgradleVersions=6.2.2,current" --info --stacktrace --warning-mode=fail
+      run: ./gradlew build "-PgradleVersions=6.1.1,current" --info --stacktrace --warning-mode=fail
diff --git a/README.md b/README.md
index 6e4af68..7deb9ec 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ within Gradle. This includes:
 * Generates the project's `build.properties` when imported into Eclipse so that dsl project can be launched and tested
   within Eclipse PDE.
 
-These plugins have been successfully tested with Gradle 6.2 up to 6.5. They should work with newer versions as well.
+These plugins have been successfully tested with Gradle 6.1 up to 6.5. They should work with newer versions as well.
 
 ## Usage
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 622ab64..bb8b2fc 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists