diff --git a/.changes/5498a35b-f57f-4c0c-bbf7-43e07830be01.json b/.changes/5498a35b-f57f-4c0c-bbf7-43e07830be01.json
deleted file mode 100644
index 0d3928741..000000000
--- a/.changes/5498a35b-f57f-4c0c-bbf7-43e07830be01.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "id": "5498a35b-f57f-4c0c-bbf7-43e07830be01",
-    "type": "bugfix",
-    "description": "⚠️ **IMPORTANT**: Add config finalization to service clients via new abstract factory class; apply clock skew interceptor to clients created via `invoke`",
-    "issues": [
-        "awslabs/aws-sdk-kotlin#1211"
-    ],
-    "requiresMinorVersionBump": true
-}
\ No newline at end of file
diff --git a/.changes/8e87c6dd-5138-4b79-a0c2-255ecf31898b.json b/.changes/8e87c6dd-5138-4b79-a0c2-255ecf31898b.json
deleted file mode 100644
index a731d9a92..000000000
--- a/.changes/8e87c6dd-5138-4b79-a0c2-255ecf31898b.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-    "id": "8e87c6dd-5138-4b79-a0c2-255ecf31898b",
-    "type": "misc",
-    "description": "⚠️ **IMPORTANT**: Upgrade to latest versions of OkHttp, Okio, Kotlin",
-    "requiresMinorVersionBump": true
-}
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a799d870..40f34a02e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.2.0] - 04/25/2024
+
+### Fixes
+* [#1211](https://github.com/awslabs/aws-sdk-kotlin/issues/1211) ⚠️ **IMPORTANT**: Add config finalization to service clients via new abstract factory class; apply clock skew interceptor to clients created via `invoke`
+
+### Miscellaneous
+* ⚠️ **IMPORTANT**: Upgrade to latest versions of OkHttp, Okio, Kotlin
+
 ## [1.1.5] - 04/19/2024
 
 ### Fixes
diff --git a/gradle.properties b/gradle.properties
index cc92ccd58..f96196d0d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -13,7 +13,7 @@ kotlinx.atomicfu.enableNativeIrTransformation=false
 org.gradle.jvmargs=-Xmx2G -XX:MaxMetaspaceSize=1G
 
 # SDK
-sdkVersion=1.1.6-SNAPSHOT
+sdkVersion=1.2.0
 
 # codegen
-codegenVersion=0.31.6-SNAPSHOT
\ No newline at end of file
+codegenVersion=0.32.0
\ No newline at end of file