diff --git a/CHANGELOG.md b/CHANGELOG.md
index ad71a186..c133fc61 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ The format is based on the [KeepAChangeLog] project.
 
 ## Unreleased
 
+## 1.2.1 [2020-12-01]
+
+### Fixed
+- Fixed several client vulnerabilities (CVE-2020-26244)
+
 ## 1.2.0 [2020-02-05]
 
 ### Fixed
diff --git a/src/oic/__init__.py b/src/oic/__init__.py
index 41fe86d6..13465b81 100644
--- a/src/oic/__init__.py
+++ b/src/oic/__init__.py
@@ -24,7 +24,7 @@
         )
 
 __author__ = "Roland Hedberg"
-__version__ = "1.2.0"
+__version__ = "1.2.1"
 
 
 OIDCONF_PATTERN = "%s/.well-known/openid-configuration"