diff --git a/pkgs/by-name/fn/fnm/package.nix b/pkgs/by-name/fn/fnm/package.nix
index 7eadcede4f41..0a2d8e73211b 100644
--- a/pkgs/by-name/fn/fnm/package.nix
+++ b/pkgs/by-name/fn/fnm/package.nix
@@ -8,18 +8,18 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "fnm";
-  version = "1.38.1";
+  version = "1.39.0";
 
   src = fetchFromGitHub {
     owner = "Schniz";
     repo = "fnm";
     rev = "v${finalAttrs.version}";
-    sha256 = "sha256-WW+jWaClDn78Fw/xj6WvnEUlBI99HA5hQFUpwsYKmbI=";
+    sha256 = "sha256-sCPrHy1+hdv6schBxOP1+Y1hpag4/hdKPhG/PZhqKQA=";
   };
 
   nativeBuildInputs = [ installShellFiles ];
 
-  cargoHash = "sha256-mxYTV3kNetIHB8XcvFdqp7t78E9EzMdMgD4ENIAYyec=";
+  cargoHash = "sha256-AVSphRupcncOmlIh4GXcPab2ePhS1jgaQLBKv2sRwuo=";
 
   doCheck = false;