diff --git a/pkgs/development/python-modules/pyct/default.nix b/pkgs/development/python-modules/pyct/default.nix
index c187c6a55761..009867e0c4ef 100644
--- a/pkgs/development/python-modules/pyct/default.nix
+++ b/pkgs/development/python-modules/pyct/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "pyct";
-  version = "0.4.6";
+  version = "0.4.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "df7b2d29f874cabdbc22e4f8cba2ceb895c48aa33da4e0fe679e89873e0a4c6e";
+    sha256 = "23d7525b5a1567535c093aea4b9c33809415aa5f018dd77f6eb738b1226df6f7";
   };
 
   checkInputs = [ pytest ];