diff --git a/.gitignore b/.gitignore
index 08f8215..046cf0d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /graph-tool-2.47.tar.bz2
 /graph-tool-2.48.tar.bz2
 /graph-tool-2.49.tar.bz2
+/graph-tool-2.50.tar.bz2
diff --git a/python-graph-tool.spec b/python-graph-tool.spec
index 8d0fb53..8f09bd5 100644
--- a/python-graph-tool.spec
+++ b/python-graph-tool.spec
@@ -14,7 +14,7 @@ Please refer to https://graph-tool.skewed.de/static/doc/index.html for
 documentation.}
 
 Name:           python-graph-tool
-Version:        2.49
+Version:        2.50
 Release:        %autorelease
 Summary:        Efficient network analysis tool written in Python
 
diff --git a/sources b/sources
index d501b82..c518156 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (graph-tool-2.49.tar.bz2) = 6134425975c8927e458372ad9a287ff6d5dc55e57b7656b054697f32e5de915e83fbd6f68470cd9cc6134d1200ee44b9e25c52e4ea32a5de1459beecb4b3071a
+SHA512 (graph-tool-2.50.tar.bz2) = 4003225afc686885d5f75b797bfebbbc778433abb837897dd054fb23f07aef99700ee737f9f30158dea17fca028b5d72a796dc6e0dec5b5854e0dde9b6d8125a