diff --git a/pkgs/tools/networking/checkip/default.nix b/pkgs/tools/networking/checkip/default.nix
index 6ebfa55d7f4e..dff7dee6d445 100644
--- a/pkgs/tools/networking/checkip/default.nix
+++ b/pkgs/tools/networking/checkip/default.nix
@@ -5,13 +5,13 @@
 
 buildGoModule rec {
   pname = "checkip";
-  version = "0.42.1";
+  version = "0.43.0";
 
   src = fetchFromGitHub {
     owner = "jreisinger";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-gsb7Ah+WYD1voWYLyCqPZq0K8/6gXHaOqJlRloKlNy8=";
+    sha256 = "sha256-KeHITGUf0/sSYwMmwIxh9195KZiMVLb8IXI7SxeOz6A=";
   };
 
   vendorSha256 = "sha256-bFhSMjm9rqUUbCV9keeXm+yhzQMKrYKs1DbCt53J8aM=";