diff --git a/Dockerfile b/Dockerfile
index 81e4e18e42..69709d01e1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -36,7 +36,7 @@ RUN cd /app/tools/license; mkdir jars; cd jars; \
FROM eclipse-temurin:11-jre-jammy
ENV FLINK_HOME=/opt/flink
ENV FLINK_PLUGINS_DIR=$FLINK_HOME/plugins
-ENV OPERATOR_VERSION=1.9-SNAPSHOT
+ENV OPERATOR_VERSION=1.9.0
ENV OPERATOR_JAR=flink-kubernetes-operator-$OPERATOR_VERSION-shaded.jar
ENV WEBHOOK_JAR=flink-kubernetes-webhook-$OPERATOR_VERSION-shaded.jar
ENV KUBERNETES_STANDALONE_JAR=flink-kubernetes-standalone-$OPERATOR_VERSION.jar
diff --git a/docs/config.toml b/docs/config.toml
index 936a259e6e..cee777179e 100644
--- a/docs/config.toml
+++ b/docs/config.toml
@@ -38,7 +38,7 @@ pygmentsUseClasses = true
# For stable releases, leave the bugfix version out (e.g. 1.2). For snapshot
# release this should be the same as the regular version
- VersionTitle = "1.9"
+ VersionTitle = "1.9.0"
# The branch for this version of the Apache Flink Kubernetes Operator
Branch = "release-1.9"
diff --git a/examples/autoscaling/pom.xml b/examples/autoscaling/pom.xml
index 0afc0bec82..89f7409060 100644
--- a/examples/autoscaling/pom.xml
+++ b/examples/autoscaling/pom.xml
@@ -23,7 +23,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
../..
diff --git a/examples/flink-beam-example/pom.xml b/examples/flink-beam-example/pom.xml
index 61fc3d6e2a..0802c0f222 100644
--- a/examples/flink-beam-example/pom.xml
+++ b/examples/flink-beam-example/pom.xml
@@ -23,7 +23,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
../..
diff --git a/examples/flink-sql-runner-example/pom.xml b/examples/flink-sql-runner-example/pom.xml
index 6cd203e048..bd8f2c9dc0 100644
--- a/examples/flink-sql-runner-example/pom.xml
+++ b/examples/flink-sql-runner-example/pom.xml
@@ -23,7 +23,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
../..
diff --git a/examples/kubernetes-client-examples/pom.xml b/examples/kubernetes-client-examples/pom.xml
index 7b164d3a0c..e7e4e58950 100644
--- a/examples/kubernetes-client-examples/pom.xml
+++ b/examples/kubernetes-client-examples/pom.xml
@@ -24,7 +24,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
../..
@@ -40,7 +40,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator
- 1.9-SNAPSHOT
+ 1.9.0
compile
diff --git a/flink-autoscaler-plugin-jdbc/pom.xml b/flink-autoscaler-plugin-jdbc/pom.xml
index 965ef66380..871e627ed0 100644
--- a/flink-autoscaler-plugin-jdbc/pom.xml
+++ b/flink-autoscaler-plugin-jdbc/pom.xml
@@ -23,7 +23,7 @@ under the License.
flink-kubernetes-operator-parent
org.apache.flink
- 1.9-SNAPSHOT
+ 1.9.0
..
diff --git a/flink-autoscaler-standalone/pom.xml b/flink-autoscaler-standalone/pom.xml
index 62f97aa95f..28884db976 100644
--- a/flink-autoscaler-standalone/pom.xml
+++ b/flink-autoscaler-standalone/pom.xml
@@ -23,7 +23,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
..
diff --git a/flink-autoscaler/pom.xml b/flink-autoscaler/pom.xml
index cde2353ee1..dae4cbf1d0 100644
--- a/flink-autoscaler/pom.xml
+++ b/flink-autoscaler/pom.xml
@@ -23,7 +23,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
..
diff --git a/flink-kubernetes-docs/pom.xml b/flink-kubernetes-docs/pom.xml
index 8b4dd95db4..e04da561c7 100644
--- a/flink-kubernetes-docs/pom.xml
+++ b/flink-kubernetes-docs/pom.xml
@@ -23,7 +23,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
..
diff --git a/flink-kubernetes-operator-api/pom.xml b/flink-kubernetes-operator-api/pom.xml
index d8d566d2c3..327f16b2a8 100644
--- a/flink-kubernetes-operator-api/pom.xml
+++ b/flink-kubernetes-operator-api/pom.xml
@@ -23,7 +23,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
..
diff --git a/flink-kubernetes-operator/pom.xml b/flink-kubernetes-operator/pom.xml
index 96de56621d..5eb5ea95ec 100644
--- a/flink-kubernetes-operator/pom.xml
+++ b/flink-kubernetes-operator/pom.xml
@@ -23,7 +23,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
..
diff --git a/flink-kubernetes-standalone/pom.xml b/flink-kubernetes-standalone/pom.xml
index 5d25d30476..7046b29a03 100644
--- a/flink-kubernetes-standalone/pom.xml
+++ b/flink-kubernetes-standalone/pom.xml
@@ -24,7 +24,7 @@ under the License.
flink-kubernetes-operator-parent
org.apache.flink
- 1.9-SNAPSHOT
+ 1.9.0
..
diff --git a/flink-kubernetes-webhook/pom.xml b/flink-kubernetes-webhook/pom.xml
index 67605fc74a..d6d646ada2 100644
--- a/flink-kubernetes-webhook/pom.xml
+++ b/flink-kubernetes-webhook/pom.xml
@@ -23,7 +23,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
..
diff --git a/helm/flink-kubernetes-operator/Chart.yaml b/helm/flink-kubernetes-operator/Chart.yaml
index 6acb3783db..f89b0340ad 100644
--- a/helm/flink-kubernetes-operator/Chart.yaml
+++ b/helm/flink-kubernetes-operator/Chart.yaml
@@ -21,6 +21,6 @@ apiVersion: v2
name: flink-kubernetes-operator
description: A Helm chart for the Apache Flink Kubernetes Operator
type: application
-version: 1.9-SNAPSHOT
-appVersion: 1.9-SNAPSHOT
+version: 1.9.0
+appVersion: 1.9.0
icon: https://flink.apache.org/img/logo/png/50/color_50.png
diff --git a/pom.xml b/pom.xml
index 56e8d6bcad..77090bb4d7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@ under the License.
org.apache.flink
flink-kubernetes-operator-parent
- 1.9-SNAPSHOT
+ 1.9.0
Flink Kubernetes:
pom