diff --git a/.github/workflows/check-outdated-dependencies.yml b/.github/workflows/check-outdated-dependencies.yml
index 82db10ecc2a..0402436c1cc 100644
--- a/.github/workflows/check-outdated-dependencies.yml
+++ b/.github/workflows/check-outdated-dependencies.yml
@@ -17,7 +17,7 @@ jobs:
     - name: Set up JDK
       uses: actions/setup-java@v1
       with:
-        java-version: 13
+        java-version: 13.0.2
     - name: Look for outdated dependencies
       run: ./gradlew -q checkOutdatedDependencies
     - name: Report issues
diff --git a/.github/workflows/deployment.yml b/.github/workflows/deployment.yml
index 5439fa43383..2bece377356 100644
--- a/.github/workflows/deployment.yml
+++ b/.github/workflows/deployment.yml
@@ -63,7 +63,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v1
         with:
-          java-version: 13
+          java-version: 13.0.2
       # configuration based on https://github.com/actions/cache/blob/master/examples.md#java---gradle
       - uses: actions/cache@v1
         name: Restore gradle cache
diff --git a/.github/workflows/tests-fetchers.yml b/.github/workflows/tests-fetchers.yml
index e98b1e3fdc9..5cefdd1cdd3 100644
--- a/.github/workflows/tests-fetchers.yml
+++ b/.github/workflows/tests-fetchers.yml
@@ -34,7 +34,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v1
         with:
-          java-version: 13
+          java-version: 13.0.2
       - uses: actions/cache@v1
         name: Restore gradle chache
         with:
diff --git a/.github/workflows/tests-oracle.yml b/.github/workflows/tests-oracle.yml
index 55409ccd9be..dbaf5ddb361 100644
--- a/.github/workflows/tests-oracle.yml
+++ b/.github/workflows/tests-oracle.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v1
         with:
-          java-version: 13
+          java-version: 13.0.2
       - uses: actions/cache@v1
         name: Restore gradle chache
         with:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index cc7bd04b539..e056bfd16a4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v1
         with:
-          java-version: 13
+          java-version: 13.0.2
       - uses: actions/cache@v1
         name: Restore gradle cache
         with:
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 94920145f34..1b16c34a71c 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-6.0.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists