diff --git a/provider/notification-ibm/pom.xml b/provider/notification-ibm/pom.xml
index 94afb3ce49cad1925f722380f16fef96949dde09..cfba28f117ca02f3e6109f471edfd2b6e75ab38b 100644
--- a/provider/notification-ibm/pom.xml
+++ b/provider/notification-ibm/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>org.opengroup.osdu</groupId>
             <artifactId>os-core-lib-ibm</artifactId>
-            <version>0.15.0-rc2</version>
+            <version>0.15.2</version>
             <exclusions>
             	<exclusion>
             		<groupId>org.apache.lucene</groupId>
diff --git a/testing/notification-test-ibm/pom.xml b/testing/notification-test-ibm/pom.xml
index 3a0877cc506e0643e6777eace82903d93da2eb40..89772c311648b9242b992d8c97d0a28f1d641f15 100644
--- a/testing/notification-test-ibm/pom.xml
+++ b/testing/notification-test-ibm/pom.xml
@@ -33,7 +33,7 @@
         <java.version>8</java.version>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.source>${java.version}</maven.compiler.source>
-        <os-core-lib-ibm.version>0.14.0</os-core-lib-ibm.version>
+        <os-core-lib-ibm.version>0.15.2</os-core-lib-ibm.version>
     </properties>
 
     <dependencies>