diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea5a17db1..0727daf4b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,25 @@
+# 0.39.1
+* Backwards compatible changes:
+  * Added `osconfig_v1beta`
+  * Updated `bigquery_v2`
+  * Updated `bigqueryconnection_v1beta1`
+  * Updated `books_v1`
+  * Updated `chat_v1`
+  * Updated `clouddebugger_v2`
+  * Updated `cloudfunctions_v1`
+  * Updated `cloudtasks_v2`
+  * Updated `cloudtasks_v2beta2`
+  * Updated `cloudtasks_v2beta3`
+  * Updated `logging_v2`
+  * Updated `monitoring_v3`
+  * Updated `networkmanagement_v1beta1`
+  * Updated `pubsub_v1`
+  * Updated `pubsub_v1beta2`
+  * Updated `servicedirectory_v1beta1`
+  * Updated `servicemanagement_v1`
+  * Updated `toolresults_v1beta3`
+  * Updated `vault_v1`
+
 # 0.39.0
 * Breaking changes:
   * Deleted `commentanalyzer_v1alpha1`
diff --git a/lib/google/apis/version.rb b/lib/google/apis/version.rb
index d91e20e3c..9bbfdd973 100644
--- a/lib/google/apis/version.rb
+++ b/lib/google/apis/version.rb
@@ -15,7 +15,7 @@
 module Google
   module Apis
     # Client library version
-    VERSION = '0.39.0'.freeze
+    VERSION = '0.39.1'.freeze
 
     # Current operating system
     # @private