diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1068e92b..ce0913c84 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+# 1.21.1
+
+## What's Changed
+### Bugfixes
+* SDK: Fix transaction decoding with boxes by @jasonpaulos in https://github.com/algorand/java-algorand-sdk/pull/422
+
+**Full Changelog**: https://github.com/algorand/java-algorand-sdk/compare/1.21.0...1.21.1
+
 # 1.21.0
 
 ## What's Changed
diff --git a/README.md b/README.md
index e5ecf8067..d072cfaa9 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ Maven:
 <dependency>
     <groupId>com.algorand</groupId>
     <artifactId>algosdk</artifactId>
-    <version>1.21.0</version>
+    <version>1.21.1</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index b7c0fbf66..242704d8b 100755
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>com.algorand</groupId>
     <artifactId>algosdk</artifactId>
-    <version>1.21.0</version>
+    <version>1.21.1</version>
     <packaging>jar</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>