diff --git a/pkgs/servers/dns/pdns-recursor/default.nix b/pkgs/servers/dns/pdns-recursor/default.nix
index 0e5ea98f30e..a3c704ede7d 100644
--- a/pkgs/servers/dns/pdns-recursor/default.nix
+++ b/pkgs/servers/dns/pdns-recursor/default.nix
@@ -8,11 +8,11 @@ with stdenv.lib;
 
 stdenv.mkDerivation rec {
   name = "pdns-recursor-${version}";
-  version = "4.1.12";
+  version = "4.1.13";
 
   src = fetchurl {
     url = "https://downloads.powerdns.com/releases/pdns-recursor-${version}.tar.bz2";
-    sha256 = "1j5hrpz4c9dqd30piqd8xyjmirdxp4dy71nx9rwq8l4i4nc0l774";
+    sha256 = "0vs6sv8pyd69jrzzhbdzh6vgva64swypknwpl070ppzk3xdvfa0k";
   };
 
   nativeBuildInputs = [ pkgconfig ];