diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0af6e7b..599ef8f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+### Version 1.12.0
+ - Pin APScheduler v3 to avoid unexpected errors as v4 may have significant changes. Thanks [christopherpickering](https://github.com/christopherpickering) for the PR.
+ - Fix issue [#139](https://github.com/viniciuschiele/flask-apscheduler/issues/139)
+
 ### Version 1.11.0
  - Add task decorator. Thanks [jscurtu](https://github.com/jscurtu) for the PR.
 
@@ -12,7 +16,7 @@
 
 ### Version 1.9.0
  - Add SCHEDULER_API_PREFIX to control the endpoint url. Thanks [FrEaKmAn](https://github.com/FrEaKmAn) for the PR.
- - Fix issue #75
+ - Fix issue [#75](https://github.com/viniciuschiele/flask-apscheduler/issues/75)
 
 ### Version 1.8.0
  - Add property to get the state of the scheduler.
diff --git a/setup.py b/setup.py
index 15fa5f9..ab0b9b6 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name='Flask-APScheduler',
-    version='1.11.0',
+    version='1.12.0',
     packages=['flask_apscheduler'],
     url='https://github.com/viniciuschiele/flask-apscheduler',
     license='Apache 2.0',