diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index 4f15fd518..cc0b92984 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit 4f15fd5185a366d042836d6e1046c2e0b8ef91e1
+Subproject commit cc0b929842548557d9a2c30f01247b972db65c4e