diff --git a/docs/conf.py b/docs/conf.py
index 649826b2..43b83779 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -57,9 +57,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '1.12'
+version = '1.13'
 # The full version, including alpha/beta/rc tags.
-release = '1.12.0'
+release = '1.13.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index 795e8016..8542500b 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
 
 setup(
     name="streaming-form-data",
-    version="1.12.0",
+    version="1.13.0",
     description="Streaming parser for multipart/form-data",
     long_description=long_description,
     long_description_content_type="text/markdown",