diff --git a/CHANGELOG.md b/CHANGELOG.md
index a166de303..139e53003 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,37 @@
+# 0.27.0
+* Breaking changes:
+  * Deleted `replicapoolupdater_v1beta1`
+* Backwards compatible changes:
+  * Added `bigtableadmin_v2`
+  * Added `cloudbuild_v1alpha1`
+  * Updated `adexchangebuyer2_v2beta1`
+  * Updated `alertcenter_v1beta1`
+  * Updated `androidenterprise_v1`
+  * Updated `bigquerydatatransfer_v1`
+  * Updated `cloudfunctions_v1`
+  * Updated `cloudfunctions_v1beta2`
+  * Updated `compute_alpha`
+  * Updated `compute_beta`
+  * Updated `compute_v1`
+  * Updated `dataflow_v1b3`
+  * Updated `dataproc_v1beta2`
+  * Updated `deploymentmanager_alpha`
+  * Updated `deploymentmanager_v2`
+  * Updated `deploymentmanager_v2beta`
+  * Updated `dialogflow_v2`
+  * Updated `dialogflow_v2beta1`
+  * Updated `dlp_v2`
+  * Updated `gmail_v1`
+  * Updated `jobs_v3`
+  * Updated `ml_v1`
+  * Updated `pagespeedonline_v5`
+  * Updated `runtimeconfig_v1beta1`
+  * Updated `serviceconsumermanagement_v1`
+  * Updated `servicemanagement_v1`
+  * Updated `testing_v1`
+  * Updated `texttospeech_v1beta1`
+  * Updated `youtube_partner_v1`
+
 # 0.26.0
 * Breaking changes:
   * Deleted `dfareporting_v3_0`
diff --git a/lib/google/apis/version.rb b/lib/google/apis/version.rb
index 28c387215..b024cc3be 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 = '0.26.0'.freeze
+    VERSION = '0.27.0'.freeze
 
     # Current operating system
     # @private