diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 147849b..08eb3e1 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,3 +1,9 @@
+0.14.0
+- Add support return statement to zone_func #203
+- Take into account per dataset mask #198
+- Accessing geometry properties for user-defined stats #193
+- Updated method calls for numpy v1.16 #184
+
 0.13.1
 - Bug fix for io.read_features with Fiona 1.8+
 
diff --git a/requirements.txt b/requirements.txt
index ce7f132..671689f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+affine<3.0
 shapely
 numpy>=1.9
 rasterio>=1.0
diff --git a/src/rasterstats/_version.py b/src/rasterstats/_version.py
index 7e0dc0e..9e78220 100644
--- a/src/rasterstats/_version.py
+++ b/src/rasterstats/_version.py
@@ -1 +1 @@
-__version__ = "0.13.1"
+__version__ = "0.14.0"