diff --git a/pkgs/tools/networking/checkip/default.nix b/pkgs/tools/networking/checkip/default.nix
index 82a418d5de91..46bd55c61e3e 100644
--- a/pkgs/tools/networking/checkip/default.nix
+++ b/pkgs/tools/networking/checkip/default.nix
@@ -5,16 +5,16 @@
 
 buildGoModule rec {
   pname = "checkip";
-  version = "0.17.3";
+  version = "0.18.0";
 
   src = fetchFromGitHub {
     owner = "jreisinger";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-sSXl2I5vZ8PVLaZWlMl5phcqQ1k1OBy5v+X0O8nHtvw=";
+    sha256 = "sha256-wbgFJ46zUPmHS2lDJpCaCFqfASbFW5JLAC0XOB8QJhY=";
   };
 
-  vendorSha256 = "sha256-aiqnJ1PjrwSC6YtixNvyTxgbs8z2radcETNhKHGlPk0=";
+  vendorSha256 = "sha256-NHu1hZFPT2k8izrvvz7w0vlVe/nKH0nS4oXUGS8CWcc=";
 
   # Requires network
   doCheck = false;