diff --git a/pkgs/development/python-modules/restfly/default.nix b/pkgs/development/python-modules/restfly/default.nix
index 2eef8cdba604..30db5c663813 100644
--- a/pkgs/development/python-modules/restfly/default.nix
+++ b/pkgs/development/python-modules/restfly/default.nix
@@ -11,13 +11,13 @@
 
 buildPythonPackage rec {
   pname = "restfly";
-  version = "1.4.2";
+  version = "1.4.3";
 
   src = fetchFromGitHub {
     owner = "stevemcgrath";
     repo = pname;
     rev = version;
-    sha256 = "sha256-1sLkjM6hRAbfrZEXP97N9ZDqpL255LC7JS1r2yOXG5E=";
+    sha256 = "sha256-F+1Z+VAJkfqD345ZLE/DMyDW0ZqdV+wIA9N6ohl2rbY=";
   };
 
   propagatedBuildInputs = [