diff --git a/pkgs/applications/networking/sniffers/kismet/default.nix b/pkgs/applications/networking/sniffers/kismet/default.nix
index b0feaf38ecc4..f874db1e98d8 100644
--- a/pkgs/applications/networking/sniffers/kismet/default.nix
+++ b/pkgs/applications/networking/sniffers/kismet/default.nix
@@ -27,11 +27,11 @@
 
 stdenv.mkDerivation rec {
   pname = "kismet";
-  version = "2022-08-R1";
+  version = "2023-07-R1";
 
   src = fetchurl {
     url = "https://www.kismetwireless.net/code/${pname}-${version}.tar.xz";
-    hash = "sha256-IUnM6sVSZQhlP00C3PemlOPaPcAAojcqHuS/mYgnl4E=";
+    hash = "sha256-8IVI4mymX6HlZ7Heu+ocpNDnIGvduWpPY5yQFxhz6Pc=";
   };
 
   postPatch = ''
@@ -87,6 +87,7 @@ stdenv.mkDerivation rec {
   ];
 
   configureFlags = [
+    "--disable-wifi-coconut"  # Until https://github.com/kismetwireless/kismet/issues/478
   ] ++ lib.optionals (!withNetworkManager) [
     "--disable-libnm"
   ] ++ lib.optionals (!withPython) [