diff --git a/pkgs/applications/misc/udiskie/default.nix b/pkgs/applications/misc/udiskie/default.nix
index 5d96918e42d..1eb65098fd5 100644
--- a/pkgs/applications/misc/udiskie/default.nix
+++ b/pkgs/applications/misc/udiskie/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonApplication rec {
   name = "udiskie-${version}";
-  version = "1.7.5";
+  version = "1.7.7";
 
   src = fetchFromGitHub {
     owner = "coldfix";
     repo = "udiskie";
     rev = version;
-    sha256 = "1mcdn8ha5d5nsmrzk6xnnsqrmk94rdrzym9sqm38zk5r8gpyl1k4";
+    sha256 = "1j17z26vy44il2s9zgchvhq280vq8ag64ddi35f35b444wz2azlb";
   };
 
   buildInputs = [