diff --git a/pkgs/development/python-modules/qtconsole/default.nix b/pkgs/development/python-modules/qtconsole/default.nix
index 055a54612a0..95ee3a864e6 100644
--- a/pkgs/development/python-modules/qtconsole/default.nix
+++ b/pkgs/development/python-modules/qtconsole/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "qtconsole";
-  version = "4.5.2";
+  version = "4.5.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0z6d2rmzrx2dzbx94xxmsrl6vn6jjpzvb6014y2bqhwr7znbjzkn";
+    sha256 = "1nf64wl3ni0q69ihcm5y6zl12mmg7gvkhrb98hbgwv3yb09787mr";
   };
 
   checkInputs = [ nose ] ++ lib.optionals isPy27 [mock];