diff --git a/pkgs/applications/radio/flamp/default.nix b/pkgs/applications/radio/flamp/default.nix
index 0ac84d9420aa..6d9c58eb9ab9 100644
--- a/pkgs/applications/radio/flamp/default.nix
+++ b/pkgs/applications/radio/flamp/default.nix
@@ -10,12 +10,12 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "flamp";
-  version = "2.2.10";
+  version = "2.2.11";
 
   src = fetchgit {
     url = "https://git.code.sf.net/p/fldigi/flamp";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-c0Q9QD3O8eQxRqaBhr79iuNVtWGC8kl+YWYS4xMgDN4=";
+    hash = "sha256-QYfTkciSbBLy49rF6xABMw8TXZ/0QyQ/yhJ2nuM7f/c=";
   };
 
   nativeBuildInputs = [