diff --git a/provider/indexer-aws/pom.xml b/provider/indexer-aws/pom.xml
index 76f503c8d0099579492320ea34e9b57409eec58e..b2846acdda3cd71eb784fcc37bc3e585654e6540 100644
--- a/provider/indexer-aws/pom.xml
+++ b/provider/indexer-aws/pom.xml
@@ -47,7 +47,7 @@
     <dependency>
         <groupId>org.opengroup.osdu.core.aws</groupId>
         <artifactId>os-core-lib-aws</artifactId>
-        <version>0.13.0-SNAPSHOT</version>
+        <version>0.13.0-rc2</version>
     </dependency>
 
     <!-- AWS managed packages -->
diff --git a/provider/indexer-gcp/pom.xml b/provider/indexer-gcp/pom.xml
index 8084ef455b44fae0e22c506c43c4e52550524120..75dd488bbe94e765a93965249694dc23976687a8 100644
--- a/provider/indexer-gcp/pom.xml
+++ b/provider/indexer-gcp/pom.xml
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>org.opengroup.osdu</groupId>
             <artifactId>core-lib-gcp</artifactId>
-            <version>0.13.0-SNAPSHOT</version>
+            <version>0.13.0-rc3</version>
         </dependency>
         <dependency>
             <groupId>org.opengroup.osdu.indexer</groupId>
diff --git a/provider/indexer-ibm/pom.xml b/provider/indexer-ibm/pom.xml
index ef6a6e5d02b258c9d58733fb618d41809aa4a8d0..88eb53debcd4b1073cd5b5483a68d338e7286b1e 100644
--- a/provider/indexer-ibm/pom.xml
+++ b/provider/indexer-ibm/pom.xml
@@ -31,7 +31,7 @@
     <packaging>jar</packaging>
 	
 	<properties>
-		<os-core-lib-ibm.version>0.13.0-SNAPSHOT</os-core-lib-ibm.version>
+		<os-core-lib-ibm.version>0.13.0-rc4</os-core-lib-ibm.version>
 	</properties>
 	
 	<profiles>
diff --git a/testing/indexer-test-ibm/pom.xml b/testing/indexer-test-ibm/pom.xml
index 27cf98247878aa1a0b6e0697a3fba23d9462ed25..5b97986ed2cf43ab29583617f2f1486014e4341f 100644
--- a/testing/indexer-test-ibm/pom.xml
+++ b/testing/indexer-test-ibm/pom.xml
@@ -19,7 +19,7 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.source>1.8</maven.compiler.source>
         <cucumber.version>1.2.5</cucumber.version>
-        <os-core-lib-ibm.version>0.13.0-SNAPSHOT</os-core-lib-ibm.version>
+        <os-core-lib-ibm.version>0.13.0-rc4</os-core-lib-ibm.version>
     </properties>
 
     <dependencies>