diff --git a/_external/resources/wai-authoring-tools-list b/_external/resources/wai-authoring-tools-list
index 61316998667..20340d470f2 160000
--- a/_external/resources/wai-authoring-tools-list
+++ b/_external/resources/wai-authoring-tools-list
@@ -1 +1 @@
-Subproject commit 61316998667f2a9e9f74074c24d75463c4693a03
+Subproject commit 20340d470f233869c78c394809d697f5a00243ec