diff --git a/pkgs/by-name/ch/chirp/package.nix b/pkgs/by-name/ch/chirp/package.nix
index b2131feb003f..509b98358904 100644
--- a/pkgs/by-name/ch/chirp/package.nix
+++ b/pkgs/by-name/ch/chirp/package.nix
@@ -11,14 +11,14 @@
 
 python3Packages.buildPythonApplication {
   pname = "chirp";
-  version = "0.4.0-unstable-2025-08-19";
+  version = "0.4.0-unstable-2025-08-31";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "kk7ds";
     repo = "chirp";
-    rev = "0705a4c61e11f952ef1bcdb282f22a74dc72782f";
-    hash = "sha256-gUiSuulthiEC94SuXfGzuDDrf2dYTsJLsAjtjAsTIPY=";
+    rev = "906d7ec8b2e09f53710e1ef9616d58f8270841e2";
+    hash = "sha256-lsB8m9qn+pJp8tBekOo2DnQQrjF5P+NizdWaj0HaYPU=";
   };
 
   nativeBuildInputs = [