diff --git a/pkgs/applications/radio/welle-io/default.nix b/pkgs/applications/radio/welle-io/default.nix
index ce4c872821ec..77969c5ca3f9 100644
--- a/pkgs/applications/radio/welle-io/default.nix
+++ b/pkgs/applications/radio/welle-io/default.nix
@@ -3,7 +3,7 @@
 , faad2, rtl-sdr, soapysdr-with-plugins, libusb-compat-0_1, fftwSinglePrec, lame, mpg123 }:
 let
 
-  version = "2.1";
+  version = "2.2";
 
 in mkDerivation {
 
@@ -14,7 +14,7 @@ in mkDerivation {
     owner = "AlbrechtL";
     repo = "welle.io";
     rev = "v${version}";
-    sha256 = "1j63gdbd66d6rfjsxwdm2agrcww1rs4438kg7313h6zixpcc1icj";
+    sha256 = "04fpm6sc431dl9i5h53xpd6k85j22sv8aawl7b6wv2fzpfsd9fwa";
   };
 
   nativeBuildInputs = [ cmake pkgconfig ];