diff --git a/pkgs/development/python-modules/pyfxa/default.nix b/pkgs/development/python-modules/pyfxa/default.nix
index 0f964bfc9f97..5cc834662624 100644
--- a/pkgs/development/python-modules/pyfxa/default.nix
+++ b/pkgs/development/python-modules/pyfxa/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "PyFxA";
-  version = "0.7.3";
+  version = "0.7.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f47f4285629fa6c033c79adc3fb90926c0818a42cfddb04d32818547362f1627";
+    sha256 = "6c85cd08cf05f7138dee1cf2a8a1d68fd428b7b5ad488917c70a2a763d651cdb";
   };
 
   postPatch = ''