diff --git a/codegen/build.gradle.kts b/codegen/build.gradle.kts
index 1850284d660cd..7bc695f061bf5 100644
--- a/codegen/build.gradle.kts
+++ b/codegen/build.gradle.kts
@@ -31,7 +31,7 @@ allprojects {
         mavenCentral()
     }
     group = "software.amazon.smithy.typescript"
-    version = "0.20.0"
+    version = "0.20.1"
 }
 
 // The root project doesn't produce a JAR.
diff --git a/codegen/smithy-aws-typescript-codegen/build.gradle.kts b/codegen/smithy-aws-typescript-codegen/build.gradle.kts
index d647b432a1021..e31edae8e5038 100644
--- a/codegen/smithy-aws-typescript-codegen/build.gradle.kts
+++ b/codegen/smithy-aws-typescript-codegen/build.gradle.kts
@@ -43,7 +43,7 @@ dependencies {
     api("software.amazon.smithy:smithy-protocol-test-traits:$smithyVersion")
     api("software.amazon.smithy:smithy-model:$smithyVersion")
     api("software.amazon.smithy:smithy-rules-engine:$smithyVersion")
-    api("software.amazon.smithy.typescript:smithy-typescript-codegen:0.20.0")
+    api("software.amazon.smithy.typescript:smithy-typescript-codegen:0.20.1")
 }
 
 tasks.register("set-aws-sdk-versions") {