diff --git a/extra/libcbor/doc/source/requirements.txt b/extra/libcbor/doc/source/requirements.txt
index 461bb7e804d2..44e2e494b86d 100644
--- a/extra/libcbor/doc/source/requirements.txt
+++ b/extra/libcbor/doc/source/requirements.txt
@@ -2,7 +2,7 @@ alabaster==0.7.12
 argh==0.26.2
 Babel==2.8.0
 breathe==4.14.1
-certifi==2019.11.28
+certifi==2023.7.22
 chardet==3.0.4
 Click==7.0
 docutils==0.16