diff --git a/pkgs/tools/networking/routedns/default.nix b/pkgs/tools/networking/routedns/default.nix
index 4cf2c9eeeed..722063147e0 100644
--- a/pkgs/tools/networking/routedns/default.nix
+++ b/pkgs/tools/networking/routedns/default.nix
@@ -5,25 +5,25 @@
 
 buildGoModule rec {
   pname = "routedns";
-  version = "0.1.5";
+  version = "0.1.20";
 
   src = fetchFromGitHub {
     owner = "folbricht";
     repo = "routedns";
-    # https://github.com/folbricht/routedns/issues/237
-    rev = "02f14a567fee2a289810979446f5260b8a31bf73";
-    sha256 = "sha256-oImimNBz1qizUPD6qHi73fGKNCu5cii99GIUo21e+bs=";
+    rev = "v${version}";
+    hash = "sha256-whMSqGsZTr6tj9jbUzkNanR69xfmvXC257DsHooqlkE=";
   };
 
-  vendorSha256 = "sha256-T6adpxJgOPGy+UOOlGAAf1gjk1wJxwOc9enfv9X3LBE=";
+  vendorHash = "sha256-XqrV/eBpKzFgNSG9yoP8iqzIEifXEMOCCfPbHo3YKZw=";
 
   subPackages = [ "./cmd/routedns" ];
 
+  ldflags = [ "-s" "-w" ];
+
   meta = with lib; {
     homepage = "https://github.com/folbricht/routedns";
     description = "DNS stub resolver, proxy and router";
     license = licenses.bsd3;
     maintainers = with maintainers; [ jsimonetti ];
-    platforms = platforms.linux;
   };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5a46b6afe7f..863746d65e9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -33907,7 +33907,7 @@ with pkgs;
   robustirc-bridge = callPackage ../servers/irc/robustirc-bridge { };
 
   routedns = callPackage ../tools/networking/routedns {
-    buildGoModule = buildGo118Module; # build fails with 1.19
+    buildGoModule = buildGo119Module; # build fails with 1.20
   };
 
   skrooge = libsForQt5.callPackage ../applications/office/skrooge { };