diff --git a/_external/resources/wcag-act-rules b/_external/resources/wcag-act-rules
index 4532177911d..642653f4fc0 160000
--- a/_external/resources/wcag-act-rules
+++ b/_external/resources/wcag-act-rules
@@ -1 +1 @@
-Subproject commit 4532177911d404ea69df742099d503426decd96a
+Subproject commit 642653f4fc09d1b1ec17816bceb8c9673e1ea78c