diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index e9b638db5..c9ce446eb 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
   "gapic": "0.1.0",
-  "gapic-common": "0.11.1"
+  "gapic-common": "0.12.0"
 }
diff --git a/gapic-common/CHANGELOG.md b/gapic-common/CHANGELOG.md
index 69a3549e9..27aa335fe 100644
--- a/gapic-common/CHANGELOG.md
+++ b/gapic-common/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Release History
 
+### 0.12.0 (2022-09-15)
+
+#### Features
+
+* Support numeric_enums in the ClientStub ([#817](https://github.com/googleapis/gapic-generator-ruby/issues/817)) 
+* parse details information from REST errors  ([#815](https://github.com/googleapis/gapic-generator-ruby/issues/815)) 
+* send protobuf version in headers ([#816](https://github.com/googleapis/gapic-generator-ruby/issues/816)) 
+
+#### Bug Fixes
+
+* rewrap certain grpc errors ([#810](https://github.com/googleapis/gapic-generator-ruby/issues/810)) 
+  This will rewrap some GRPC::Unavailable errors that were caused by authentication failing as Gapic::GRPC::AuthorizationError which inherits from ::GRPC::Unauthenticated
+
 ### 0.11.1 (2022-08-03)
 
 #### Bug Fixes
diff --git a/gapic-common/lib/gapic/common/version.rb b/gapic-common/lib/gapic/common/version.rb
index b29c68e7d..693ff0469 100644
--- a/gapic-common/lib/gapic/common/version.rb
+++ b/gapic-common/lib/gapic/common/version.rb
@@ -14,6 +14,6 @@
 
 module Gapic
   module Common
-    VERSION = "0.11.1".freeze
+    VERSION = "0.12.0".freeze
   end
 end