diff --git a/containeranalysis/CHANGELOG.md b/containeranalysis/CHANGELOG.md
index 70798d534fa9..2ea3a2c00eaf 100644
--- a/containeranalysis/CHANGELOG.md
+++ b/containeranalysis/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## 0.3.1
+
+11-07-2019 11:08 PST
+
+**NOTE**: Please upgrade to this version if you will also be using `google-cloud-build`. 
+
+### Implementation Changes
+- Make google.cloud.devtools a namespace ([#9606](https://github.com/googleapis/google-cloud-python/pull/9606))
+
+### Documentation
+- Change requests intersphinx ref (via synth)
+- Fix intersphinx reference to requests ([#9294](https://github.com/googleapis/google-cloud-python/pull/9294))
+- Remove CI for gh-pages, use googleapis.dev for `api_core` refs. ([#9085](https://github.com/googleapis/google-cloud-python/pull/9085))
+
 ## 0.3.0
 
 08-12-2019 13:53 PDT
diff --git a/containeranalysis/setup.py b/containeranalysis/setup.py
index 1246efa3f34b..47054094b76c 100644
--- a/containeranalysis/setup.py
+++ b/containeranalysis/setup.py
@@ -22,7 +22,7 @@
 
 name = "google-cloud-containeranalysis"
 description = "Container Analysis API API client library"
-version = "0.3.0"
+version = "0.3.1"
 release_status = "Development Status :: 3 - Alpha"
 dependencies = [
     "google-api-core[grpc] >= 1.14.0, < 2.0.0dev",