diff --git a/ibmcloud_vpc_tmos_imager/requirements.txt b/ibmcloud_vpc_tmos_imager/requirements.txt
index 6ce3c5f..172c9da 100644
--- a/ibmcloud_vpc_tmos_imager/requirements.txt
+++ b/ibmcloud_vpc_tmos_imager/requirements.txt
@@ -1,5 +1,5 @@
 backports.functools-lru-cache==1.6.1
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 docutils==0.15.2
 futures==3.3.0