diff --git a/pkgs/by-name/ge/geographiclib/package.nix b/pkgs/by-name/ge/geographiclib/package.nix
index 0946a02be91a..b178db335ad2 100644
--- a/pkgs/by-name/ge/geographiclib/package.nix
+++ b/pkgs/by-name/ge/geographiclib/package.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation rec {
   pname = "geographiclib";
-  version = "2.5";
+  version = "2.5.1";
 
   src = fetchFromGitHub {
     owner = "geographiclib";
     repo = "geographiclib";
     tag = "v${version}";
-    hash = "sha256-hFheJ6Q1GEfqPVq7t4SHN/n2JniqCQUzwl7GEVG0jgo=";
+    hash = "sha256-ZXIRLLvCsVp8RnChjLiAfD38CJFqV8sv/PAEORsF6oc=";
   };
 
   outputs = [