diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a35893d1..a5dd13038 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,12 @@
-# Release 2021-03-12 v1.2.0
+# Release v1.3.0 2021-04-01
+
+### Smithy Go module
+* `transport/http`: Add utility to safely join string to url path, and url raw query.
+
+### Codegen
+* Update HttpBindingProtocolGenerator to use http/transport JoinPath and JoinQuery utility.
+
+# Release v1.2.0 2021-03-12
 
 ### Smithy Go module
 * Fix support for parsing shortened year format in HTTP Date header.
diff --git a/codegen/smithy-go-codegen/src/main/java/software/amazon/smithy/go/codegen/SmithyGoDependency.java b/codegen/smithy-go-codegen/src/main/java/software/amazon/smithy/go/codegen/SmithyGoDependency.java
index d968b179d..d0d9f4bd0 100644
--- a/codegen/smithy-go-codegen/src/main/java/software/amazon/smithy/go/codegen/SmithyGoDependency.java
+++ b/codegen/smithy-go-codegen/src/main/java/software/amazon/smithy/go/codegen/SmithyGoDependency.java
@@ -118,7 +118,7 @@ private static GoDependency relativePackage(
     private static final class Versions {
         private static final String GO_STDLIB = "1.15";
         private static final String GO_CMP = "v0.5.4";
-        private static final String SMITHY_GO = "v1.2.1-0.20210330205207-0917d08124fa";
+        private static final String SMITHY_GO = "v1.3.0";
         private static final String GO_JMESPATH = "v0.4.0";
     }
 }