diff --git a/pkgs/development/python-modules/soupsieve/default.nix b/pkgs/development/python-modules/soupsieve/default.nix
index 9f877ffb355..737e9e0803a 100644
--- a/pkgs/development/python-modules/soupsieve/default.nix
+++ b/pkgs/development/python-modules/soupsieve/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "soupsieve";
-  version = "1.7.3";
+  version = "1.9.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "87db12ae79194f0ff9808d2b1641c4f031ae39ffa3cab6b907ea7c1e5e5ed445";
+    sha256 = "605f89ad5fdbfefe30cdc293303665eff2d188865d4dbe4eb510bba1edfbfce3";
   };
 
   checkPhase = ''