diff --git a/requirements-databricks.txt b/requirements-databricks.txt
index 949d4c34..c9c9b420 100644
--- a/requirements-databricks.txt
+++ b/requirements-databricks.txt
@@ -7,7 +7,7 @@ tqdm==4.28.1
 pymongo==3.9.0
 fastnumbers==2.2.1
 multipledispatch==0.6.0
-numpy==1.11.1
+numpy==1.22.0
 matplotlib==1.5.3
 seaborn==0.7.1
 deprecated==1.2.5
diff --git a/requirements-docs.txt b/requirements-docs.txt
index 6932a86f..243b4f4d 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -1,5 +1,5 @@
 findspark==1.3.0
-numpy==1.17.2
+numpy==1.22.0
 pytest==4.6.2
 matplotlib==3.0.3
 setuptools==41.6.0
diff --git a/requirements-test.txt b/requirements-test.txt
index dac29e0d..bb4fdf63 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -6,7 +6,7 @@ pylint==2.3.1
 fastnumbers==2.2.1
 multipledispatch==0.6.0
 python_dateutil==2.7.5
-numpy==1.17.2
+numpy==1.22.0
 matplotlib==3.0.3
 pyspark==2.4.1
 pytest==4.6.2
diff --git a/requirements.txt b/requirements.txt
index 5a79baf5..736f62f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ tqdm==4.28.1
 pymongo==3.9.0
 fastnumbers==2.2.1
 multipledispatch==0.6.0
-numpy==1.17.2
+numpy==1.22.0
 matplotlib==3.0.3
 pyspark==2.4.1
 findspark==1.3.0