diff --git a/external/Paddle b/external/Paddle
index 32a670badc78f..3fdecc19b7350 160000
--- a/external/Paddle
+++ b/external/Paddle
@@ -1 +1 @@
-Subproject commit 32a670badc78f2f78bf59e0504bed6ace4c59726
+Subproject commit 3fdecc19b7350b15be8724de44f360bf8c33bdae
diff --git a/external/book b/external/book
index bc32e86418714..0aa844b15af5f 160000
--- a/external/book
+++ b/external/book
@@ -1 +1 @@
-Subproject commit bc32e86418714ff52fa8b698862751b199e167c0
+Subproject commit 0aa844b15af5f09d1f7c9effa60ea0da1cd0c84f