diff --git a/pkgs/development/python-modules/tlslite-ng/default.nix b/pkgs/development/python-modules/tlslite-ng/default.nix
index 244444a276f..7c8bb17b8b7 100644
--- a/pkgs/development/python-modules/tlslite-ng/default.nix
+++ b/pkgs/development/python-modules/tlslite-ng/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "tlslite-ng";
-  version = "0.7.5";
+  version = "0.7.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1aw7j50byzab0xwp50m5w5c14fzdzwk2law5a5bn6dn3i5fc6fw2";
+    sha256 = "6ab56f0e9629ce3d807eb528c9112defa9f2e00af2b2961254e8429ca5c1ff00";
   };
 
   buildInputs = [ ecdsa ];