diff --git a/pkgs/tools/inputmethods/fcitx5/fcitx5-chinese-addons.nix b/pkgs/tools/inputmethods/fcitx5/fcitx5-chinese-addons.nix
index 101db511b155..4203126e72e5 100644
--- a/pkgs/tools/inputmethods/fcitx5/fcitx5-chinese-addons.nix
+++ b/pkgs/tools/inputmethods/fcitx5/fcitx5-chinese-addons.nix
@@ -34,13 +34,13 @@ in
 
 stdenv.mkDerivation rec {
   pname = "fcitx5-chinese-addons";
-  version = "5.1.7";
+  version = "5.1.8";
 
   src = fetchFromGitHub {
     owner = "fcitx";
     repo = pname;
     rev = version;
-    hash = "sha256-vtIzm8ia5hC0JdsGNopIHdAd8RDVgrbtVvj1Jh+gE94=";
+    hash = "sha256-QO136EbUFxT7yA1Fs4DvV0CKpdCMw/s5s9sW3vRzGD8=";
   };
 
   nativeBuildInputs = [