diff --git a/pkgs/by-name/ro/robin-map/package.nix b/pkgs/by-name/ro/robin-map/package.nix
index 33b05b30ee28..b17809c4a1de 100644
--- a/pkgs/by-name/ro/robin-map/package.nix
+++ b/pkgs/by-name/ro/robin-map/package.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "robin-map";
-  version = "1.4.0";
+  version = "1.4.1";
 
   src = fetchFromGitHub {
     owner = "Tessil";
     repo = "robin-map";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Hkgxiq2i0TuqMK/bI5OMOn3LkmSE40NimDjK1FBZpsA=";
+    hash = "sha256-jCkwwpAQj+mlZ81g+3H4w1Ofw4O6NZqDwVeGO5e+J7Q=";
   };
 
   nativeBuildInputs = [