diff --git a/requirements.txt b/requirements.txt
index 8d86d3b..89b2ad5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ itsdangerous==1.1.0
 Jinja2==2.11.2                                                                                                     
 MarkupSafe==1.1.1                                                                                                  
 more-itertools==8.4.0                                                                                              
-numpy==1.19.0                                                                                                      
+numpy==1.22.0                                                                                                      
 packaging==20.4                                                                                                    
 Pillow==7.2.0                                                                                                      
 pluggy==0.13.1