diff --git a/pkgs/applications/virtualization/virtualbox/default.nix b/pkgs/applications/virtualization/virtualbox/default.nix
index 883cd1c867a..e7ab3aa251c 100644
--- a/pkgs/applications/virtualization/virtualbox/default.nix
+++ b/pkgs/applications/virtualization/virtualbox/default.nix
@@ -21,10 +21,10 @@ let
   buildType = "release";
   # Manually sha256sum the extensionPack file, must be hex!
   # Do not forget to update the hash in ./guest-additions/default.nix!
-  extpack = "4c36d129f17dcab2bb37292022f1b1adfefa5f32a3161b0d5d40784bc8acf4d0";
-  extpackRev = "122591";
-  main = "0n1lip8lkz4qqq5ml47xldsx41919ncfh060i7yj51bhas604q6s";
-  version = "5.2.12";
+  extpack = "d90c1b0c89de19010f7c7fe7a675ac744067baf29a9966b034e97b5b2053b37e";
+  extpackRev = "123301";
+  main = "ee3af129a581ec4c1a3e777e98247f8943e976ce6edd24962bcaa5c53ed1f644";
+  version = "5.2.14";
 
   # See https://github.com/NixOS/nixpkgs/issues/672 for details
   extensionPack = requireFile rec {
diff --git a/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix b/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
index 6ea0333936b..dcc58b04c8e 100644
--- a/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
+++ b/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "http://download.virtualbox.org/virtualbox/${version}/VBoxGuestAdditions_${version}.iso";
-    sha256 = "b81d283d9ef88a44e7ac8983422bead0823c825cbfe80417423bd12de91b8046";
+    sha256 = "e149ff0876242204fe924763f9272f691242d6a6ad4538a128fb7dba770781de";
   };
 
   KERN_DIR = "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build";