diff --git a/submodules/rust-phf b/submodules/rust-phf
index 9393582a..b3dca5e9 160000
--- a/submodules/rust-phf
+++ b/submodules/rust-phf
@@ -1 +1 @@
-Subproject commit 9393582a8cc716749f6b6285cb33285a5fa20bce
+Subproject commit b3dca5e9492b649471fd9fee6225314d57799335