diff --git a/README.md b/README.md
index f4107026..a45ae120 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,7 @@ The recommended way to use the KCL for Java is to consume it from Maven.
   <dependency>
       <groupId>software.amazon.kinesis</groupId>
       <artifactId>amazon-kinesis-client</artifactId>
-      <version>2.4.3</version>
+      <version>2.4.3-SNAPSHOT</version>
   </dependency>
   ```
 
diff --git a/amazon-kinesis-client-multilang/pom.xml b/amazon-kinesis-client-multilang/pom.xml
index 2870184a..9bb2d073 100644
--- a/amazon-kinesis-client-multilang/pom.xml
+++ b/amazon-kinesis-client-multilang/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <artifactId>amazon-kinesis-client-pom</artifactId>
     <groupId>software.amazon.kinesis</groupId>
-    <version>2.4.3</version>
+    <version>2.4.3-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>amazon-kinesis-client-multilang</artifactId>
 
   <properties>
-    <aws-java-sdk.version>1.12.130</aws-java-sdk.version>
+    <aws-java-sdk.version>1.12.296</aws-java-sdk.version>
   </properties>
 
   <dependencies>
@@ -72,13 +72,13 @@
     <dependency>
       <groupId>org.projectlombok</groupId>
       <artifactId>lombok</artifactId>
-      <version>1.18.22</version>
+      <version>1.18.24</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.4.0</version>
+      <version>1.3.0</version>
     </dependency>
     <dependency>
       <groupId>com.beust</groupId>
diff --git a/amazon-kinesis-client/pom.xml b/amazon-kinesis-client/pom.xml
index ec349c2b..aa253f34 100644
--- a/amazon-kinesis-client/pom.xml
+++ b/amazon-kinesis-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>software.amazon.kinesis</groupId>
     <artifactId>amazon-kinesis-client-pom</artifactId>
-    <version>2.4.3</version>
+    <version>2.4.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>amazon-kinesis-client</artifactId>
@@ -109,7 +109,7 @@
     <dependency>
       <groupId>io.reactivex.rxjava3</groupId>
       <artifactId>rxjava</artifactId>
-      <version>3.1.3</version>
+      <version>3.1.5</version>
     </dependency>
 
     <dependency>
@@ -152,7 +152,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.4.0</version>
+      <version>1.3.0</version>
       <scope>test</scope>
     </dependency>
 
@@ -343,7 +343,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-resources-plugin</artifactId>
-        <version>2.6</version>
+        <version>3.3.0</version>
         <executions>
           <execution>
             <id>copy-dist</id>
diff --git a/pom.xml b/pom.xml
index 54c830f1..34f7e2df 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
   <artifactId>amazon-kinesis-client-pom</artifactId>
   <packaging>pom</packaging>
   <name>Amazon Kinesis Client Library</name>
-  <version>2.4.3</version>
+  <version>2.4.3-SNAPSHOT</version>
   <description>The Amazon Kinesis Client Library for Java enables Java developers to easily consume and process data
     from Amazon Kinesis.
   </description>