diff --git a/pkgs/tools/networking/doggo/default.nix b/pkgs/tools/networking/doggo/default.nix
index 10d2fef2ef3a..ebebb1fcca05 100644
--- a/pkgs/tools/networking/doggo/default.nix
+++ b/pkgs/tools/networking/doggo/default.nix
@@ -2,6 +2,7 @@
 , buildGoModule
 , fetchFromGitHub
 , installShellFiles
+, fetchpatch
 }:
 
 buildGoModule rec {
@@ -15,7 +16,16 @@ buildGoModule rec {
     sha256 = "sha256-qc6RYz2bVaY/IBGIXUYO6wyh7iUDAJ1ASCK0dFwZo6s=";
   };
 
-  vendorHash = "sha256-UhSdYpK54c4+BAP/d/zU91LIBE05joOLHoV1XkNMYNw=";
+  patches = [
+    # go 1.20 support
+    # https://github.com/mr-karan/doggo/pull/66
+    (fetchpatch {
+      url = "https://github.com/mr-karan/doggo/commit/7db5c2144fa4a3f18afe1c724b9367b03f84aed7.patch";
+      hash = "sha256-cx8s23e02zIvJOtuqTz8XC9ApYODh96Ubl1KhsFUZ9g=";
+    })
+  ];
+
+  vendorHash = "sha256-GVLfPK1DFVSfNSdIxYSaspHFphd8ft2HUK0SMeWiVUg=";
   nativeBuildInputs = [ installShellFiles ];
   subPackages = [ "cmd/doggo" ];
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index fe3bef746414..672bdc80578a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7186,9 +7186,7 @@ with pkgs;
     inherit (darwin.apple_sdk.frameworks) Security;
   };
 
-  doggo = callPackage ../tools/networking/doggo {
-    buildGoModule = buildGo119Module; # build fails with 1.20
-  };
+  doggo = callPackage ../tools/networking/doggo { };
 
   dool = callPackage ../tools/system/dool { };