diff --git a/indexer-core/pom.xml b/indexer-core/pom.xml
index f31bbd2ff659e28a1f2afbb5bebc956d18946d05..650b0702f9d6140364f4b8635753a1e0d125ffac 100644
--- a/indexer-core/pom.xml
+++ b/indexer-core/pom.xml
@@ -16,7 +16,7 @@
 
 	<properties>
 		<commons-beanutils.version>1.9.4</commons-beanutils.version>
-		<osdu.oscorecommon.version>0.11.0-rc1</osdu.oscorecommon.version>
+		<osdu.oscorecommon.version>0.11.0-rc4</osdu.oscorecommon.version>
 	</properties>
 
 	<dependencies>
diff --git a/pom.xml b/pom.xml
index 88e47b0df7c5f8f736face8b4ef79565fdba813c..a59ee5d608b24071b98192b249c169d14a3aa4fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
         <java.version>1.8</java.version>
         <springfox-version>2.7.0</springfox-version>
         <spring-cloud.version>Greenwich.SR2</spring-cloud.version>
-        <os-core-common.version>0.11.0-rc1</os-core-common.version>
+        <os-core-common.version>0.11.0-rc4</os-core-common.version>
         <snakeyaml.version>1.26</snakeyaml.version>
         <hibernate-validator.version>6.1.5.Final</hibernate-validator.version>
         <jackson.version>2.11.4</jackson.version>