diff --git a/pkgs/development/perl-modules/DBD-Pg/default.nix b/pkgs/development/perl-modules/DBD-Pg/default.nix
index b9d287b2bf3..f69ce015ed1 100644
--- a/pkgs/development/perl-modules/DBD-Pg/default.nix
+++ b/pkgs/development/perl-modules/DBD-Pg/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, buildPerlPackage, DBI, postgresql }:
 
 buildPerlPackage rec {
-  name = "DBD-Pg-3.5.3";
+  name = "DBD-Pg-3.7.4";
 
   src = fetchurl {
     url = "mirror://cpan/authors/id/T/TU/TURNSTEP/${name}.tar.gz";
-    sha256 = "03m9w1cd0yyrbqwkwcl92j1cpmasmm69f3hwvcrlfsi5fnwsk63y";
+    sha256 = "0gkqlvbmzbdm0g4k328nlkjdg3wrjm5i2n9jxj1i8sqxkm79rylz";
   };
 
   buildInputs = [ postgresql ];