diff --git a/pkgs/development/tools/conftest/default.nix b/pkgs/development/tools/conftest/default.nix
index fe8d58f7682..76e53fd73b2 100644
--- a/pkgs/development/tools/conftest/default.nix
+++ b/pkgs/development/tools/conftest/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "conftest";
-  version = "0.15.0";
+  version = "0.18.0";
 
   src = fetchFromGitHub {
     owner = "instrumenta";
     repo = "conftest";
     rev = "v${version}";
-    sha256 = "0lb644fj80r4igxbslbd5pksirnyf6slz4yn0mznyx8i2bd1g4ic";
+    sha256 = "189as930fksyqk3z636gyqdym1bqm522mya7msfnhzpnh46k5jvd";
   };
 
-  modSha256 = "1p7fjg1vcrcxb4f5hd00qxx4fqcl051klcjs6ljn4v46qcpn6dcn";
+  modSha256 = "0gm08lrlaxc7504mapjdm3c4mwlzybnqxfwkkh6fawzvmd9sqddr";
 
   buildInputs = stdenv.lib.optionals stdenv.isDarwin [ Security ];
 
@@ -22,7 +22,7 @@ buildGoModule rec {
 
   meta = with stdenv.lib; {
     description = "Write tests against structured configuration data";
-    homepage = https://github.com/instrumenta/conftest;
+    homepage = "https://github.com/instrumenta/conftest";
     license = licenses.asl20;
     maintainers = with maintainers; [ yurrriq ];
     platforms = platforms.all;