diff --git a/requirements.txt b/requirements.txt
index 34fedf5..33a4b10 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 streamlit==0.60.0
-numpy==1.17.2
+numpy==1.22.0
 pythainlp==2.1.4
 nltk==3.5
 plotly==4.1.0