diff --git a/CHANGELOG.md b/CHANGELOG.md
index dc91eaf4..6c3a37b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 3.1.2
+
+* Verify that base prefix doesn't end with '/'
+* Improve base prefix log message
+* Never send body for HEAD requests (again)
+
 ## 3.1.1
 
 * Workaround for contact photo bug in InfCloud
diff --git a/setup.py b/setup.py
index 9771e5c7..b1781a50 100644
--- a/setup.py
+++ b/setup.py
@@ -43,7 +43,7 @@ from setuptools import find_packages, setup
 
 # When the version is updated, a new section in the CHANGELOG.md file must be
 # added too.
-VERSION = "3.1.1"
+VERSION = "3.1.2"
 WEB_FILES = ["web/internal_data/css/icon.png",
              "web/internal_data/css/main.css",
              "web/internal_data/fn.js",