diff --git a/install/requirements.txt b/install/requirements.txt
index 55bddbc..a3a9431 100644
--- a/install/requirements.txt
+++ b/install/requirements.txt
@@ -4,7 +4,7 @@ beautifulsoup4==4.7.1
 BiblioPixel==3.4.46
 BiblioPixelAnimations==3.20190410.153508
 BiblioPixelTriggers==1.0.2
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 croniter==0.3.30