diff --git a/pkgs/development/libraries/nettle/default.nix b/pkgs/development/libraries/nettle/default.nix
index 3923daad6f4b..5b998926f0a5 100644
--- a/pkgs/development/libraries/nettle/default.nix
+++ b/pkgs/development/libraries/nettle/default.nix
@@ -1,10 +1,10 @@
 { callPackage, fetchurl, ... } @ args:
 
 callPackage ./generic.nix (args // rec {
-  version = "3.3";
+  version = "3.4";
 
   src = fetchurl {
     url = "mirror://gnu/nettle/nettle-${version}.tar.gz";
-    sha256 = "07mif3af077763vc35s1x8vzhzlgqcgxh67c1xr13jnhslkjd526";
+    sha256 = "150y8655h629wn946dvzasq16qxsc1m9nf58mifvhl350bgl4ymf";
   };
 })