diff --git a/firebase/functions/external/@worldbrain/memex-common b/firebase/functions/external/@worldbrain/memex-common
index be9d48e..d3c6ca8 160000
--- a/firebase/functions/external/@worldbrain/memex-common
+++ b/firebase/functions/external/@worldbrain/memex-common
@@ -1 +1 @@
-Subproject commit be9d48eae73f73f2321067f9aa37f08d47ce282d
+Subproject commit d3c6ca81dbd44003ae45edce69587873b96c0f16