diff --git a/pkgs/applications/editors/thonny/default.nix b/pkgs/applications/editors/thonny/default.nix
index eb6ba73b2e0b..d859b5c88840 100644
--- a/pkgs/applications/editors/thonny/default.nix
+++ b/pkgs/applications/editors/thonny/default.nix
@@ -4,13 +4,13 @@ with python3.pkgs;
 
 buildPythonApplication rec {
   pname = "thonny";
-  version = "3.3.14";
+  version = "4.0.1";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "13l8blq7y6p7a235x2lfiqml1bd4ba2brm3vfvs8wasjh3fvm9g5";
+    sha256 = "sha256-VGP9JVw92rk1yXZDqTKcMzJt8t+T8YAg8zYxFaWxGr4=";
   };
 
   nativeBuildInputs = [ copyDesktopItems ];