diff --git a/unsupported/attack-predictor/1.0.0/requirements.txt b/unsupported/attack-predictor/1.0.0/requirements.txt
index 2a46021e..414919f4 100644
--- a/unsupported/attack-predictor/1.0.0/requirements.txt
+++ b/unsupported/attack-predictor/1.0.0/requirements.txt
@@ -1,7 +1,7 @@
 colorama==0.4.4
 joblib==0.14.1
 nltk==3.4.5
-numpy==1.17.4
+numpy==1.22.0
 pandas==0.25.3
 #scikit-learn==0.22.2.post1
 stix2==1.2.1