diff --git a/requirements.txt b/requirements.txt
index 064e5d0..620058c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ torch==1.5.1
 tensorflow==2.1.0
 pandas==0.25.3
 bert-for-tf2==0.13.5
-transformers==2.11.0
+transformers==4.30.0
 nltk==3.5
 tensorflow-hub==0.8.0
 sentencepiece==0.1.91