diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index e73af3ba413b..45de46ef679f 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4904,12 +4904,12 @@ let
 
   django_1_8 = buildPythonPackage rec {
     name = "Django-${version}";
-    version = "1.8";
+    version = "1.8.3";
     disabled = pythonOlder "2.7";
 
     src = pkgs.fetchurl {
       url = "http://www.djangoproject.com/m/releases/1.8/${name}.tar.gz";
-      sha256 = "04mlx3920r46vn69alrf4bmv1xqp7m6k1xzwgr798rjcrd1assq6";
+      sha256 = "1fjv63rdm45j5057zb7qj4ya4pjwig1jpbwcr0bk1mazq3y59dib";
     };
 
     # error: invalid command 'test'
@@ -4929,12 +4929,12 @@ let
 
   django_1_7 = buildPythonPackage rec {
     name = "Django-${version}";
-    version = "1.7.7";
+    version = "1.7.9";
     disabled = pythonOlder "2.7";
 
     src = pkgs.fetchurl {
       url = "http://www.djangoproject.com/m/releases/1.7/${name}.tar.gz";
-      sha256 = "0crfpnf246c25887by2fjlxinp4rnhya4ksqfydcls9m0s9gh5j8";
+      sha256 = "0q3q46yjjsqwp0ywrkbqwiac13rdvzrd5dchdbnzh3yjwpj9ygsg";
     };
 
     # error: invalid command 'test'
@@ -4999,11 +4999,11 @@ let
 
   django_1_4 = buildPythonPackage rec {
     name = "Django-${version}";
-    version = "1.4.20";
+    version = "1.4.21";
 
     src = pkgs.fetchurl {
       url = "http://www.djangoproject.com/m/releases/1.4/${name}.tar.gz";
-      sha256 = "1cgb23afinmbvbaryvy3yj5m40h68mq6gvadcqyv3j64cja73b2q";
+      sha256 = "1x5wk3yh6ydbp4sgsxl4qjmdvcazphwkmmm99lfdb04645sijkwk";
     };
 
     # error: invalid command 'test'