diff --git a/pkgs/development/python-modules/marisa-trie/default.nix b/pkgs/development/python-modules/marisa-trie/default.nix
index 34a1a4767e72..587dc99080a9 100644
--- a/pkgs/development/python-modules/marisa-trie/default.nix
+++ b/pkgs/development/python-modules/marisa-trie/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "marisa-trie";
-  version = "1.0.0";
+  version = "1.1.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-2KaDAfAjpyTrN5qqGxD4ip4aRYzIpBtSfGJQeFm0pNI=";
+    hash = "sha256-W/Q+0M82r0V4/nsDTPlfUyQ5dmUWaA5L1gNyNhHr1Ws=";
   };
 
   nativeBuildInputs = [