diff --git a/pkgs/by-name/cl/claude-agent-acp/package.nix b/pkgs/by-name/cl/claude-agent-acp/package.nix
index 1674d26ac144..65ce9132aba6 100644
--- a/pkgs/by-name/cl/claude-agent-acp/package.nix
+++ b/pkgs/by-name/cl/claude-agent-acp/package.nix
@@ -8,16 +8,16 @@
 
 buildNpmPackage (finalAttrs: {
   pname = "claude-agent-acp";
-  version = "0.32.0";
+  version = "0.33.1";
 
   src = fetchFromGitHub {
     owner = "agentclientprotocol";
     repo = "claude-agent-acp";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-egYGwkN8iexw42EIhUgKb+QuAKfH4lKts0lftzfHAiY=";
+    hash = "sha256-FwcIJf/tfH6prDFKtOo7X1mTocibf4Ne6JHOS9ITG8U=";
   };
 
-  npmDepsHash = "sha256-sUB/S3EycM3FGibAaZMA1T7tCyDu2XfkSg86qcABmYk=";
+  npmDepsHash = "sha256-y795LyNjSJjTpIqtA5bC/AgeFLghM0yU5xQRD3m+Ajs=";
 
   nativeBuildInputs = [ makeWrapper ];