diff --git a/pkgs/servers/web-apps/discourse/plugins/discourse-math/default.nix b/pkgs/servers/web-apps/discourse/plugins/discourse-math/default.nix
index 0e751c1dc545..812ea88d0402 100644
--- a/pkgs/servers/web-apps/discourse/plugins/discourse-math/default.nix
+++ b/pkgs/servers/web-apps/discourse/plugins/discourse-math/default.nix
@@ -5,8 +5,8 @@ mkDiscoursePlugin {
   src = fetchFromGitHub {
     owner = "discourse";
     repo = "discourse-math";
-    rev = "aed0c83cee568d5239143bcf1df59c5fbe86b276";
-    sha256 = "1k6kpnhf8s2l0w9zr5pn3wvn8w0n3gwkv7qkv0mkhkzy246ag20z";
+    rev = "d7d0180352dd5a7dcb76c0817bfbb08c2a0f08c7";
+    sha256 = "0y72impvnq965ibbfc9877hr78fxkrwav1xmgyy3r9w87952vcwa";
   };
   meta = with lib; {
     homepage = "https://github.com/discourse/discourse-math";