diff --git a/PaddleNLP/PALM b/PaddleNLP/PALM
index 5426f75073cf5bd416622dbe71b146d3dc8fffb6..4e6e0381f63284e0a8b337461c4df80097f6cd72 160000
--- a/PaddleNLP/PALM
+++ b/PaddleNLP/PALM
@@ -1 +1 @@
-Subproject commit 5426f75073cf5bd416622dbe71b146d3dc8fffb6
+Subproject commit 4e6e0381f63284e0a8b337461c4df80097f6cd72