diff --git a/pkgs/development/python-modules/github3_py/default.nix b/pkgs/development/python-modules/github3_py/default.nix
index cab7ca68ef6..a57c9c3353a 100644
--- a/pkgs/development/python-modules/github3_py/default.nix
+++ b/pkgs/development/python-modules/github3_py/default.nix
@@ -18,11 +18,11 @@
 
 buildPythonPackage rec {
   pname = "github3.py";
-  version = "1.2.0";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "35fea5bf3567a8e88d3660686d83f96ef164e698ce6fb30f9e2b0edded7357af";
+    sha256 = "15a115c18f7bfcf934dfef7ab103844eb9f620c586bad65967708926da47cbda";
   };
 
   checkInputs = [ betamax pytest betamax-matchers ]