diff --git a/stixioc-import-server/requirements.txt b/stixioc-import-server/requirements.txt
index d80e50c..50c8f78 100644
--- a/stixioc-import-server/requirements.txt
+++ b/stixioc-import-server/requirements.txt
@@ -1,5 +1,5 @@
 antlr4-python3-runtime==4.7.2
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 cybox==2.1.0.18
 elasticsearch==7.0.5