1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/jansson/default.nix b/nixpkgs/pkgs/development/libraries/jansson/default.nix
index c1653ea5d1be..7ecf7579a307 100644
--- a/nixpkgs/pkgs/development/libraries/jansson/default.nix
+++ b/nixpkgs/pkgs/development/libraries/jansson/default.nix
@@ -1,11 +1,11 @@
 {stdenv, fetchurl}:
 
 stdenv.mkDerivation rec {
-  name = "jansson-2.12";
+  name = "jansson-2.13.1";
 
   src = fetchurl {
     url = "http://www.digip.org/jansson/releases/${name}.tar.gz";
-    sha256 = "1jfj4xq3rdgnkxval1x2gqwhaam34qdxbplsj5fsrvs8a1vfr3az";
+    sha256 = "0ks7gbs0j8p4dmmi2sq129mxy5gfg0z6220i1jk020mi2zd7gwzl";
   };
 
   meta = with stdenv.lib; {