diff --git a/pkgs/tools/inputmethods/ibus-engines/ibus-typing-booster/default.nix b/pkgs/tools/inputmethods/ibus-engines/ibus-typing-booster/default.nix
index 5b71b82a63c4..f575e355bcda 100644
--- a/pkgs/tools/inputmethods/ibus-engines/ibus-typing-booster/default.nix
+++ b/pkgs/tools/inputmethods/ibus-engines/ibus-typing-booster/default.nix
@@ -25,13 +25,13 @@ in
 
 stdenv.mkDerivation rec {
   pname = "ibus-typing-booster";
-  version = "2.30.2";
+  version = "2.30.3";
 
   src = fetchFromGitHub {
     owner = "mike-fabian";
     repo = "ibus-typing-booster";
     rev = version;
-    hash = "sha256-9Y8vHGYyUYG0Vu6nglZseA92kpgKEBiNFU7wmGsmPlc=";
+    hash = "sha256-YC38zi1Wr94ExCEUHtWt7HOEjnV4s1RiPpvMPWAsXC4=";
   };
 
   nativeBuildInputs = [