diff --git a/pkgs/development/php-packages/mongodb/default.nix b/pkgs/development/php-packages/mongodb/default.nix
index 781171fa18a2..0c735d864390 100644
--- a/pkgs/development/php-packages/mongodb/default.nix
+++ b/pkgs/development/php-packages/mongodb/default.nix
@@ -15,13 +15,13 @@
 
 buildPecl rec {
   pname = "mongodb";
-  version = "2.2.1";
+  version = "2.3.1";
 
   src = fetchFromGitHub {
     owner = "mongodb";
     repo = "mongo-php-driver";
     rev = version;
-    hash = "sha256-stY9je5gMaBIds45NxSLZaXaiapRRd/wUImrJxHnzZI=";
+    hash = "sha256-R6mFykE9QrM2i5NA+xuRFYzAf/PCCwfdnAWRcsEovfc=";
     fetchSubmodules = true;
   };