diff --git a/indexer-core/pom.xml b/indexer-core/pom.xml
index 0d88777ba2eaa7d9a2051d34cb8ef0329fa4846d..617d0532db1d38c807a05a73376b8ba5036c45c0 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>0.12.0-rc3</osdu.oscorecommon.version>
+		<osdu.oscorecommon.version>0.12.2</osdu.oscorecommon.version>
 	</properties>
 
 	<dependencies>
diff --git a/pom.xml b/pom.xml
index 316560de2df3aaa232debb68ecda2ca6f966254f..78cc1c76e4f607da37256e9e6b260016822ab1ad 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>0.12.0-rc3</os-core-common.version>
+        <os-core-common.version>0.12.2</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>
@@ -29,6 +29,7 @@
         <netty.version>4.1.51.Final</netty.version>
         <reactor-netty.version>0.8.20.RELEASE</reactor-netty.version>
         <woodstox-core.version>6.2.3</woodstox-core.version>
+        <log4j2.version>2.16.0</log4j2.version>
         <!--        <maven.compiler.target>1.8</maven.compiler.target>-->
 <!--        <maven.compiler.source>1.8</maven.compiler.source>-->
 <!--        <maven.war.plugin>2.6</maven.war.plugin>-->
@@ -49,6 +50,16 @@
 
     <dependencyManagement>
         <dependencies>
+            <dependency>
+                <groupId>org.apache.logging.log4j</groupId>
+                <artifactId>log4j-to-slf4j</artifactId>
+                <version>${log4j2.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.logging.log4j</groupId>
+                <artifactId>log4j-api</artifactId>
+                <version>${log4j2.version}</version>
+            </dependency>
             <dependency>
                 <groupId>io.netty</groupId>
                 <artifactId>netty-bom</artifactId>
diff --git a/provider/indexer-aws/pom.xml b/provider/indexer-aws/pom.xml
index b4997f7ed7a96e9ca79cb8c4b6c17f1e518707aa..8e7974ef1eba8cf7ff67e723a37bdb8e0e5c022f 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>0.11.0</version>
+        <version>0.12.2</version>
     </dependency>
 
     <!-- AWS managed packages -->
diff --git a/provider/indexer-azure/pom.xml b/provider/indexer-azure/pom.xml
index 8d243576062b36858d7da9cd1764fa4715312c82..325b4160427d892c0d5ca299a368d7c4271ee732 100644
--- a/provider/indexer-azure/pom.xml
+++ b/provider/indexer-azure/pom.xml
@@ -37,12 +37,12 @@
         <azure.appservice.plan />
         <azure.appservice.appname />
         <azure.appservice.subscription />
-        <log4j.version>2.11.2</log4j.version>
+        <log4j.version>2.16.0</log4j.version>
         <nimbus-jose-jwt.version>8.2</nimbus-jose-jwt.version>
         <indexer-core.version>0.12.2-SNAPSHOT</indexer-core.version>
         <spring-security-jwt.version>1.1.1.RELEASE</spring-security-jwt.version>
-        <osdu.corelibazure.version>0.12.0-rc10</osdu.corelibazure.version>
-        <osdu.oscorecommon.version>0.12.0-rc3</osdu.oscorecommon.version>
+        <osdu.corelibazure.version>0.12.3</osdu.corelibazure.version>
+        <osdu.oscorecommon.version>0.12.2</osdu.oscorecommon.version>
         <reactor-netty.version>0.9.12.RELEASE</reactor-netty.version>
         <java-jwt.version>3.8.1</java-jwt.version>
         <powermock.version>2.0.2</powermock.version>
@@ -118,6 +118,11 @@
             <artifactId>log4j-jul</artifactId>
             <version>${log4j.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-slf4j-impl</artifactId>
+            <version>${log4j.version}</version>
+        </dependency>
 
         <dependency>
             <groupId>com.nimbusds</groupId>
diff --git a/provider/indexer-gcp/pom.xml b/provider/indexer-gcp/pom.xml
index d9af5e78d1a151073bdcfa04532a5d0619dd6a74..2d3a48f157ee05f5ebfd95f135bba79575bf3323 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>0.12.0-rc3</version>
+            <version>0.12.1</version>
         </dependency>
         <dependency>
             <groupId>org.opengroup.osdu.indexer</groupId>
diff --git a/provider/indexer-ibm/pom.xml b/provider/indexer-ibm/pom.xml
index 152c9c5d6a238f06c9811ea804fbf667baf33186..ad4ef89781b34fa4291422bb68058ded8b0c86c7 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>0.12.0</os-core-lib-ibm.version>
+		<os-core-lib-ibm.version>0.12.1</os-core-lib-ibm.version>
 	</properties>
 	
 	<profiles>
diff --git a/testing/indexer-test-ibm/pom.xml b/testing/indexer-test-ibm/pom.xml
index 6e1be9e5d06929ac2da44c512684340f933f9f6e..1b2f2ec7db6029161c19162f441e8d39974dcc49 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>0.12.0</os-core-lib-ibm.version>
+        <os-core-lib-ibm.version>0.12.1</os-core-lib-ibm.version>
     </properties>
 
     <dependencies>