diff --git a/lockfile.json b/lockfile.json
index a168dc4a0..9b95bf110 100644
--- a/lockfile.json
+++ b/lockfile.json
@@ -213,7 +213,7 @@
     "revision": "7744b56f03ac1e5643fad23c9dd90837fe97291e"
   },
   "latex": {
-    "revision": "dfb9bbb72f2198e73cbac67035b9e517012d4674"
+    "revision": "6b7ea839307670e6bda011f888717d3a882ecc09"
   },
   "ledger": {
     "revision": "47b8971448ce5e9abac865f450c1b14fb3b6eee9"