diff --git a/requirements.txt b/requirements.txt
index 06e87cb..3d3ece9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Django==1.11.29
+Django==2.2.28
 numpy==1.23.1
 pandas==1.4.3
 parse==1.8.2
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 30c7180..0793aa1 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -6,6 +6,6 @@ coverage
 twine
 
 # modelmanager plugin dependencies
-django==1.11.16
+django==2.2.28
 parse==1.8.2
 pandas==0.22.0