diff --git a/ACL2022/requirements_for_toxic_spans_exps.txt b/ACL2022/requirements_for_toxic_spans_exps.txt
index 3fc4e53..6847ca5 100644
--- a/ACL2022/requirements_for_toxic_spans_exps.txt
+++ b/ACL2022/requirements_for_toxic_spans_exps.txt
@@ -1,7 +1,7 @@
 tensorflow==2.7.0
 tensorflow-text==2.7.3
 transformers==4.12.4
-numpy==1.21.4
+numpy==1.22.0
 pandas==1.3.4
 scikit-learn==1.0.1
 lime==0.2.0.1