diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 0e194680..46d58c20 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -10,7 +10,7 @@ jobs:
   build_and_test:
     strategy:
       matrix:
-        jdkversion: [8, 11, 17]
+        jdkversion: [11]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
diff --git a/pom.xml b/pom.xml
index e26d38b6..581affd1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1027,7 +1027,7 @@
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
             <scope>test</scope>
-            <version>4.8.0</version>
+            <version>4.8.1</version>
             <exclusions>
                 <exclusion>
                     <artifactId>hamcrest-core</artifactId>