diff --git a/pkgs/by-name/fa/fabric-installer/package.nix b/pkgs/by-name/fa/fabric-installer/package.nix
index 21fdd3945316..09b9f44f225e 100644
--- a/pkgs/by-name/fa/fabric-installer/package.nix
+++ b/pkgs/by-name/fa/fabric-installer/package.nix
@@ -8,11 +8,11 @@
 
 stdenv.mkDerivation rec {
   pname = "fabric-installer";
-  version = "1.0.1";
+  version = "1.0.3";
 
   src = fetchurl {
     url = "https://maven.fabricmc.net/net/fabricmc/fabric-installer/${version}/fabric-installer-${version}.jar";
-    sha256 = "sha256-Yu3xcL3MQe3qhdM6zz64VHQlhpmz1B+UGNKGyDbLCI0=";
+    sha256 = "sha256-OKqCqx74KbeqPyFD/Mk7unBqjhiDW+cx0P3yMdJ0sH8=";
   };
 
   dontUnpack = true;