diff --git a/Casks/f/fldigi.rb b/Casks/f/fldigi.rb
index a43390d712..5e77c03a06 100644
--- a/Casks/f/fldigi.rb
+++ b/Casks/f/fldigi.rb
@@ -1,13 +1,13 @@
 cask "fldigi" do
-  version "4.2.02"
+  version "4.2.03"
 
   on_sierra :or_older do
-    sha256 "1d81c16cee9527d1dcec4084f6cfc8371e44c7e127c96b562f9944ba619770ed"
+    sha256 "d9ca65970968d415bf56d783b4383188297f735c53fc8d379cfb735b3e062974"
 
     url "https://downloads.sourceforge.net/fldigi/fldigi/fldigi-#{version}_LI.dmg"
   end
   on_high_sierra :or_newer do
-    sha256 "7c4fb164e0fea84f2907420b88c90fb3682ae593d90612ec8a1d288c57df3033"
+    sha256 "7629d62bacbd7d4b4e500d9220f21081aea3c638559218cc6cb818c2e597370c"
 
     url "https://downloads.sourceforge.net/fldigi/fldigi/fldigi-#{version}_VN.dmg"
   end