diff --git a/sample-operators/leader-election/pom.xml b/sample-operators/leader-election/pom.xml
index 77de959e45..16e1985b0a 100644
--- a/sample-operators/leader-election/pom.xml
+++ b/sample-operators/leader-election/pom.xml
@@ -18,7 +18,7 @@
     <properties>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-        <jib-maven-plugin.version>3.4.2</jib-maven-plugin.version>
+        <jib-maven-plugin.version>3.4.3</jib-maven-plugin.version>
     </properties>
 
     <dependencyManagement>
diff --git a/sample-operators/mysql-schema/pom.xml b/sample-operators/mysql-schema/pom.xml
index af6eb8ab77..3ac9072bca 100644
--- a/sample-operators/mysql-schema/pom.xml
+++ b/sample-operators/mysql-schema/pom.xml
@@ -18,7 +18,7 @@
     <properties>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-        <jib-maven-plugin.version>3.4.2</jib-maven-plugin.version>
+        <jib-maven-plugin.version>3.4.3</jib-maven-plugin.version>
     </properties>
 
     <dependencyManagement>
diff --git a/sample-operators/tomcat-operator/pom.xml b/sample-operators/tomcat-operator/pom.xml
index 7731682520..42572bdf5b 100644
--- a/sample-operators/tomcat-operator/pom.xml
+++ b/sample-operators/tomcat-operator/pom.xml
@@ -18,7 +18,7 @@
     <properties>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-        <jib-maven-plugin.version>3.4.2</jib-maven-plugin.version>
+        <jib-maven-plugin.version>3.4.3</jib-maven-plugin.version>
     </properties>
 
     <dependencyManagement>
diff --git a/sample-operators/webpage/pom.xml b/sample-operators/webpage/pom.xml
index 7c3e7d5b0e..5de3544657 100644
--- a/sample-operators/webpage/pom.xml
+++ b/sample-operators/webpage/pom.xml
@@ -18,7 +18,7 @@
     <properties>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-        <jib-maven-plugin.version>3.4.2</jib-maven-plugin.version>
+        <jib-maven-plugin.version>3.4.3</jib-maven-plugin.version>
     </properties>
 
     <dependencyManagement>