diff --git a/pyresparser/requirements.txt b/pyresparser/requirements.txt
index caa9a62..4bca9e3 100644
--- a/pyresparser/requirements.txt
+++ b/pyresparser/requirements.txt
@@ -8,7 +8,7 @@ idna==2.8
 jsonschema==3.0.1
 murmurhash==1.0.2
 nltk==3.4.5
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.24.2
 pdfminer.six==20181108
 plac==0.9.6
diff --git a/requirements.txt b/requirements.txt
index febdb3e..918b946 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ idna==2.8
 jsonschema==3.0.1
 murmurhash==1.0.2
 nltk==3.4.5
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.24.2
 pdfminer.six==20181108
 plac==0.9.6