diff --git a/.github/workflows/push_pr.yml b/.github/workflows/push_pr.yml
index 66fd4ec..c6d2a0e 100644
--- a/.github/workflows/push_pr.yml
+++ b/.github/workflows/push_pr.yml
@@ -28,11 +28,9 @@ jobs:
   compile_and_test:
     strategy:
       matrix:
-          flink: [ 1.17-SNAPSHOT ]
-          jdk: [ '8, 11' ]
+          flink: [ 1.18-SNAPSHOT ]
+          jdk: [ '8, 11, 17' ]
           include:
-            - flink: 1.18-SNAPSHOT
-              jdk: '8, 11, 17'
             - flink: 1.19-SNAPSHOT
               jdk: '8, 11, 17, 21'
             - flink: 1.20-SNAPSHOT
diff --git a/.github/workflows/weekly.yml b/.github/workflows/weekly.yml
index 90897a5..bd8b333 100644
--- a/.github/workflows/weekly.yml
+++ b/.github/workflows/weekly.yml
@@ -37,9 +37,6 @@ jobs:
           flink: 1.19-SNAPSHOT,
           jdk: '8, 11, 17, 21',
           branch: main
-        }, {
-          flink: 1.17-SNAPSHOT,
-          branch: main
         }, {
           flink: 1.18-SNAPSHOT,
           jdk: '8, 11, 17',
@@ -52,9 +49,6 @@ jobs:
           flink: 1.18.1,
           jdk: '8, 11, 17',
           branch: v3.0
-        }, {
-          flink: 1.17.2,
-          branch: v3.0
         }]
     uses: apache/flink-connector-shared-utils/.github/workflows/ci.yml@ci_utils
     with:
diff --git a/pom.xml b/pom.xml
index 84f3f89..df4536d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,7 @@ under the License.
 	</modules>
 
 	<properties>
-		<flink.version>1.17.0</flink.version>
+		<flink.version>1.18.0</flink.version>
 		<google-cloud-libraries-bom.version>26.37.0</google-cloud-libraries-bom.version>
 
 		<junit5.version>5.10.2</junit5.version>