diff --git a/pkgs/development/python-modules/identify/default.nix b/pkgs/development/python-modules/identify/default.nix
index 9f78298a3f3a..e1e691582542 100644
--- a/pkgs/development/python-modules/identify/default.nix
+++ b/pkgs/development/python-modules/identify/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "identify";
-  version = "1.4.19";
+  version = "1.4.21";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "249ebc7e2066d6393d27c1b1be3b70433f824a120b1d8274d362f1eb419e3b52";
+    sha256 = "105n1prgmzkzdwr8q0bdx82nj7i8p3af1abh864k2fcyjwmpzl64";
   };
 
   # Tests not included in PyPI tarball