diff --git a/pkgs/development/python-modules/tqdm/default.nix b/pkgs/development/python-modules/tqdm/default.nix
index 2392a4a9968c..209ee8ccd6bb 100644
--- a/pkgs/development/python-modules/tqdm/default.nix
+++ b/pkgs/development/python-modules/tqdm/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "tqdm";
-  version = "4.19.4";
+  version = "4.19.5";
   name = "${pname}-${version}";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7ca803c2ea268c6bdb541e2dac74a3af23cf4bf7b4132a6a78926d255f8c8df1";
+    sha256 = "df32e6f127dc0ccbc675eadb33f749abbcb8f174c5cb9ec49c0cdb73aa737377";
   };
 
   buildInputs = [ nose coverage glibcLocales flake8 ];