diff --git a/src/politeness3/requirements.txt b/src/politeness3/requirements.txt
index 5b50010..2f9389d 100644
--- a/src/politeness3/requirements.txt
+++ b/src/politeness3/requirements.txt
@@ -1,5 +1,5 @@
 scipy==0.18.1
 scikit-learn==0.18.1
-numpy==1.21.0
+numpy==1.22.0
 nltk==3.4.5
 requests
diff --git a/src/requirements.txt b/src/requirements.txt
index d7f764b..11350c2 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -3,7 +3,7 @@ imbalanced-learn==0.5.0
 imblearn==0.0
 matplotlib==3.0.3
 nltk==3.4.5
-numpy==1.14.6
+numpy==1.22.0
 pandas==0.24.2
 pandas-summary==0.0.6
 pathos==0.2.4