diff --git a/tanzawa b/tanzawa
index b547435..3a33b7b 160000
--- a/tanzawa
+++ b/tanzawa
@@ -1 +1 @@
-Subproject commit b5474350cc8fee8255e031234245a748e7851c3a
+Subproject commit 3a33b7b9b723d2d1d024e229866a40727f4dbdf3
diff --git a/tsubakuro b/tsubakuro
index da5aac8..712a02a 160000
--- a/tsubakuro
+++ b/tsubakuro
@@ -1 +1 @@
-Subproject commit da5aac827fa5d463967f33b87e725d7c31e5f42b
+Subproject commit 712a02a98329338b744d8a63289793374c461d46