diff --git a/submodules/frequency b/submodules/frequency
index e5d25450..d9dde938 160000
--- a/submodules/frequency
+++ b/submodules/frequency
@@ -1 +1 @@
-Subproject commit e5d25450eebcc168d6ba54874ad164d7255bbfeb
+Subproject commit d9dde93843218416b46a006fbb4f92a2b8c02729