diff --git a/scripts/python/xml2vhdl-ox/xml2vhdl/requirements.txt b/scripts/python/xml2vhdl-ox/xml2vhdl/requirements.txt
index 1f02723..a6e4847 100644
--- a/scripts/python/xml2vhdl-ox/xml2vhdl/requirements.txt
+++ b/scripts/python/xml2vhdl-ox/xml2vhdl/requirements.txt
@@ -2,7 +2,7 @@
 alabaster==0.7.12
 babel==2.7.0
 breathe==4.11.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 colorlog==4.0.2
 docutils==0.15.2