diff --git a/third_party/cxxopts b/third_party/cxxopts
index c74846a..64a90c4 160000
--- a/third_party/cxxopts
+++ b/third_party/cxxopts
@@ -1 +1 @@
-Subproject commit c74846a891b3cc3bfa992d588b1295f528d43039
+Subproject commit 64a90c472450518f1129f91e8c922f12043339bc
diff --git a/third_party/sentencepiece b/third_party/sentencepiece
index 2734490..7a919d8 160000
--- a/third_party/sentencepiece
+++ b/third_party/sentencepiece
@@ -1 +1 @@
-Subproject commit 273449044caa593c2fd7eb7550cb3ab2cff93f1a
+Subproject commit 7a919d8ab6172fc339ad35d8c716ede9519981ac