diff --git a/pkgs/development/libraries/haskell/lens/default.nix b/pkgs/development/libraries/haskell/lens/default.nix
index 1dfd50f69e1..ef0b46b236d 100644
--- a/pkgs/development/libraries/haskell/lens/default.nix
+++ b/pkgs/development/libraries/haskell/lens/default.nix
@@ -10,8 +10,8 @@
 
 cabal.mkDerivation (self: {
   pname = "lens";
-  version = "3.8.7.3";
-  sha256 = "0z28vv3k6zg2zsd3pb1vlhv75q0zjlh4zf1md77cviyyljwc0j09";
+  version = "3.9.0.2";
+  sha256 = "0ch38z33zgdyzjmc7jqwabwq68iidicpzhbwzpd4fvcqdp27apl2";
   buildDepends = [
     bifunctors comonad comonadsFd comonadTransformers contravariant
     distributive filepath genericDeriving hashable