diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
index 1f2a0cea744..6011c5bd09d 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
@@ -79,7 +79,7 @@ self: super: {
   regex-posix = self.regex-posix_0_96_0_0;
   regex-tdfa = self.regex-tdfa_1_3_0;
   shelly = self.shelly_1_9_0;
-  tls = self.tls_1_5_1;
+  tls = self.tls_1_5_2;
   xmonad-contrib = self.xmonad-contrib_0_16;
 
   # These packages don't work and need patching and/or an update.