diff --git a/pkgs/applications/radio/fldigi/default.nix b/pkgs/applications/radio/fldigi/default.nix
index 549df5d9b5dd..f6c7531ab3c7 100644
--- a/pkgs/applications/radio/fldigi/default.nix
+++ b/pkgs/applications/radio/fldigi/default.nix
@@ -18,11 +18,11 @@
 
 stdenv.mkDerivation rec {
   pname = "fldigi";
-  version = "4.1.23";
+  version = "4.1.25";
 
   src = fetchurl {
     url = "mirror://sourceforge/${pname}/${pname}-${version}.tar.gz";
-    sha256 = "sha256-42bh/J/DQ/V9ORKKZgOmlvhyNR7UjbqPPD0Wi9ofyo0=";
+    sha256 = "sha256-TsS/OS2mXwqsk+E+9MEoETIHRWks8Hg/qw8WRmAxB2M=";
   };
 
   nativeBuildInputs = [ pkg-config ];