diff --git a/pkgs/tools/admin/lego/default.nix b/pkgs/tools/admin/lego/default.nix
index 9d7c35a73bea..aab033b0ee28 100644
--- a/pkgs/tools/admin/lego/default.nix
+++ b/pkgs/tools/admin/lego/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "lego";
-  version = "4.9.1";
+  version = "4.10.0";
 
   src = fetchFromGitHub {
     owner = "go-acme";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-YaJT+gTnw9A2joL8D3P7fs/NTyHpH4gDhg6STv19SZU=";
+    sha256 = "sha256-FT1cXnMyMrEpZpTMp+kE8ueHReAYf2XQZ/9Nw53TYbg=";
   };
 
-  vendorSha256 = "sha256-gHwyXzmws99tPRJKR/boc0Hf+b5h9ZkzH2aiN8u6Z0I=";
+  vendorSha256 = "sha256-Rf1HY2Q0t3iOuopnPRCkDKauWLFy9qhRh94QiwbDuOQ=";
 
   doCheck = false;