diff --git a/pkgs/development/tools/protoc-gen-validate/default.nix b/pkgs/development/tools/protoc-gen-validate/default.nix
index 0102a3499462..1c68dcd041b0 100644
--- a/pkgs/development/tools/protoc-gen-validate/default.nix
+++ b/pkgs/development/tools/protoc-gen-validate/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "protoc-gen-validate";
-  version = "0.10.1";
+  version = "1.0.0";
 
   src = fetchFromGitHub {
     owner = "bufbuild";
     repo = "protoc-gen-validate";
     rev = "v${version}";
-    sha256 = "sha256-yo0/RhUs9KUdY0l0qqRs3eGWr4y183ZNSCsWihFK++4=";
+    sha256 = "sha256-tYdWXioiPF1S5lpAipm3UN9NUjXo1/8nx22q28UQFDY=";
   };
 
-  vendorHash = "sha256-yGQO5vTdkAr6bKnpaQz//n7r07NGyQg+vQ2BqPGe8Nk=";
+  vendorHash = "sha256-OOjVlRHaOLIJVg3r97qZ3lPv8ANYY2HSn7hUJhg3Cfs=";
 
   excludedPackages = [ "tests" ];