diff --git a/pkgs/development/python-modules/ijson/default.nix b/pkgs/development/python-modules/ijson/default.nix
index 4a9a252f9b06..a5171ad9ca43 100644
--- a/pkgs/development/python-modules/ijson/default.nix
+++ b/pkgs/development/python-modules/ijson/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "ijson";
-  version = "3.4.0.post0";
+  version = "3.5.0";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-mqAtxwuyRWcKbKf7pze5kq7rSJU2CYBiL35Wjb8j5B4=";
+    hash = "sha256-lGiHYHIOP1IScxs8uNMCZ/mgRfs4+zhwJU57lQQkbzE=";
   };
 
   build-system = [ setuptools ];