diff --git a/event-detection-entities/requirements.txt b/event-detection-entities/requirements.txt
index 80b55a3..c910023 100644
--- a/event-detection-entities/requirements.txt
+++ b/event-detection-entities/requirements.txt
@@ -3,7 +3,7 @@ torch==1.3.1
 flair==0.4.1
 nltk==3.6.5
 spacy==2.1.4
-transformers==2.11.0
+transformers==4.30.0
 tqdm==4.42.1
 numpy==1.18.1
 fastNLP==0.5.5