diff --git a/CHANGELOG.md b/CHANGELOG.md
index 672d3a91..d19b4115 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## Changelog
 
+## 0.15.11
+* [#576](https://github.com/awslabs/amazon-kinesis-producer/pull/576) Improve retry logic during stream scaling
+* [#571](https://github.com/awslabs/amazon-kinesis-producer/pull/571) Upgrade ch.qos.logback:logback-classic from 1.3.0 to 1.3.12
+
 ## 0.15.10
 * [#560 ](https://github.com/awslabs/amazon-kinesis-producer/pull/560) Reverting to remove a bug with using Stream ARN. Please stay tuned for a future release before using Stream ARN.
 * [#526](https://github.com/awslabs/amazon-kinesis-producer/pull/526) Drop dependency on jaxb for converting binary arrays to hex
diff --git a/README.md b/README.md
index 53384eb3..51d3fb8d 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,10 @@ If you have further questions [please open a GitHub Issue](https://github.com/aw
 This is a restatement of the [notice published](https://docs.aws.amazon.com/streams/latest/dev/kinesis-kpl-upgrades.html) in the [Amazon Kinesis Data Streams Developer Guide][kinesis-developer-guide]
 
 ## Release Notes
+## 0.15.11
+* [#576](https://github.com/awslabs/amazon-kinesis-producer/pull/576) Improve retry logic during stream scaling
+* [#571](https://github.com/awslabs/amazon-kinesis-producer/pull/571) Upgrade ch.qos.logback:logback-classic from 1.3.0 to 1.3.12
+
 ## 0.15.10
 * [#560 ](https://github.com/awslabs/amazon-kinesis-producer/pull/560) Reverting to remove a bug with using Stream ARN. Please stay tuned for a future release before using Stream ARN.
 * [#526](https://github.com/awslabs/amazon-kinesis-producer/pull/526) Drop dependency on jaxb for converting binary arrays to hex
diff --git a/aws/kinesis/core/kinesis_producer.cc b/aws/kinesis/core/kinesis_producer.cc
index 3ac7e3e6..22a10b2d 100644
--- a/aws/kinesis/core/kinesis_producer.cc
+++ b/aws/kinesis/core/kinesis_producer.cc
@@ -45,7 +45,7 @@ struct EndpointConfiguration {
           sts_endpoint_(sts_endpoint) {}
 };
 
-const constexpr char* kVersion = "0.15.7N";
+const constexpr char* kVersion = "0.15.11N";
 const std::unordered_map< std::string, EndpointConfiguration > kRegionEndpointOverride = {
   { "cn-north-1", { "kinesis.cn-north-1.amazonaws.com.cn", "monitoring.cn-north-1.amazonaws.com.cn" } },
   { "cn-northwest-1", { "kinesis.cn-northwest-1.amazonaws.com.cn", "monitoring.cn-northwest-1.amazonaws.com.cn" } }
diff --git a/java/amazon-kinesis-producer-sample/pom.xml b/java/amazon-kinesis-producer-sample/pom.xml
index 39b54c70..d7598d98 100644
--- a/java/amazon-kinesis-producer-sample/pom.xml
+++ b/java/amazon-kinesis-producer-sample/pom.xml
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>amazon-kinesis-producer</artifactId>
-            <version>0.15.10</version>
+            <version>0.15.11</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
diff --git a/java/amazon-kinesis-producer/pom.xml b/java/amazon-kinesis-producer/pom.xml
index d47cd194..333ff7b4 100644
--- a/java/amazon-kinesis-producer/pom.xml
+++ b/java/amazon-kinesis-producer/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.amazonaws</groupId>
     <artifactId>amazon-kinesis-producer</artifactId>
-    <version>0.15.10</version>
+    <version>0.15.11</version>
     <name>Amazon Kinesis Producer Library</name>
 
     <scm>
diff --git a/java/amazon-kinesis-producer/src/main/java/com/amazonaws/services/kinesis/producer/GlueSchemaRegistrySerializerInstance.java b/java/amazon-kinesis-producer/src/main/java/com/amazonaws/services/kinesis/producer/GlueSchemaRegistrySerializerInstance.java
index 6c166672..3a125e13 100644
--- a/java/amazon-kinesis-producer/src/main/java/com/amazonaws/services/kinesis/producer/GlueSchemaRegistrySerializerInstance.java
+++ b/java/amazon-kinesis-producer/src/main/java/com/amazonaws/services/kinesis/producer/GlueSchemaRegistrySerializerInstance.java
@@ -11,7 +11,7 @@
 public final class GlueSchemaRegistrySerializerInstance {
 
     private volatile GlueSchemaRegistrySerializer instance = null;
-    private static final String USER_AGENT_APP_NAME = "kpl-0.15.10";
+    private static final String USER_AGENT_APP_NAME = "kpl-0.15.11";
 
     /**
      * Instantiate GlueSchemaRegistrySerializer using the KinesisProducerConfiguration.