diff --git a/pkgs/applications/radio/sdrangel/default.nix b/pkgs/applications/radio/sdrangel/default.nix
index 3197a7d0cc4a..96f6df2744be 100644
--- a/pkgs/applications/radio/sdrangel/default.nix
+++ b/pkgs/applications/radio/sdrangel/default.nix
@@ -32,13 +32,13 @@ uhd
 
 mkDerivation rec {
   pname = "sdrangel";
-  version = "4.21.1";
+  version = "6.4.0";
 
   src = fetchFromGitHub {
     owner = "f4exb";
     repo = "sdrangel";
     rev = "v${version}";
-    sha256 = "y6BVwnSJXiapgm9pAuby1DLLeU5MSyB4uqEa3oS35/U=";
+    sha256 = "4iJoKs0BHmBR6JRFuTIqs0GW3SjhPRMPRlqdyTI38T4=";
     fetchSubmodules = false;
   };
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 769c94c44b83..aa0dc604079e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19156,7 +19156,7 @@ in
 
   sdparm = callPackage ../os-specific/linux/sdparm { };
 
-  sdrangel = libsForQt512.callPackage ../applications/radio/sdrangel {  };
+  sdrangel = libsForQt5.callPackage ../applications/radio/sdrangel {  };
 
   sepolgen = callPackage ../os-specific/linux/sepolgen { };