diff --git a/pkgs/tools/misc/websocat/default.nix b/pkgs/tools/misc/websocat/default.nix
index ffbbc0ec8061..99714df0e81a 100644
--- a/pkgs/tools/misc/websocat/default.nix
+++ b/pkgs/tools/misc/websocat/default.nix
@@ -3,16 +3,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "websocat";
-  version = "1.8.0";
+  version = "1.9.0";
 
   src = fetchFromGitHub {
     owner = "vi";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-jwoWxK4phBqhIeo3+oRnpGsfvtn9gTR1ryd4N+0Lmbw=";
+    sha256 = "sha256-aQWLsdYHmju7tCJfg3a1aOlFYui7qsQ8vJfhyMawXWo=";
   };
 
-  cargoSha256 = "sha256-+3SG1maarY4DJ4+QiYGwltGLksOoOhKtcqstRwgzi2k=";
+  cargoSha256 = "sha256-b/B+K/LMP1XK1QEtFKY4nmy2fAqEmLTN+qL+XlrqA5w=";
 
   nativeBuildInputs = [ pkg-config makeWrapper ];
   buildInputs = [ openssl ]