diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index 0bacaf8a2..383297e11 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit 0bacaf8a286c739c4a4f4c5e3e1dc94039f33d52
+Subproject commit 383297e117e9e78b6f2147d6bbe47fef9c779931