diff --git a/pkgs/development/tools/squawk/default.nix b/pkgs/development/tools/squawk/default.nix
index c4cb979b909d..5270523caf6e 100644
--- a/pkgs/development/tools/squawk/default.nix
+++ b/pkgs/development/tools/squawk/default.nix
@@ -11,16 +11,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "squawk";
-  version = "0.29.0";
+  version = "1.0.0";
 
   src = fetchFromGitHub {
     owner = "sbdchd";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-YKwoMZkr+UWri4WLm+a44DA8sygy67UkSm160OqDGus=";
+    hash = "sha256-Uc357UspC2O/IxRRTy04jubzhKDRnIAN2CoHvbrGbHg=";
   };
 
-  cargoHash = "sha256-pX87ccAyMkR7qA/k3zLgqYEIhNLFa5yrrVZVtWUKfyc=";
+  cargoHash = "sha256-G0t3wvcp1Dm0ZCDnzTVf1XJ2Dtr0LyrKM1Vvso0IoaA=";
 
   nativeBuildInputs = [
     pkg-config