1 files changed, 1 insertions, 1 deletions
diff --git a/fun/dt/default.nix b/fun/dt/default.nix
index a1a82d361b38..b6efa289948b 100644
--- a/fun/dt/default.nix
+++ b/fun/dt/default.nix
@@ -1,7 +1,7 @@
 { depot, pkgs, ... }:
 
 let
-  stdenv = with pkgs; overrideCC clangStdenv clang_9;
+  stdenv = with pkgs; overrideCC clangStdenv clang_10;
   abseil_cpp = pkgs.abseil_cpp.override { inherit stdenv; };
 in stdenv.mkDerivation {
   name = "dt";