diff --git a/requirements.txt b/requirements.txt
index 35d0caa..b7fab3f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 # For pinning Python packages to then be parsed by Renovate
 
-certbot ==2.11.0
-certbot-dns-cloudflare ==2.11.0
+certbot ==3.1.0
+certbot-dns-cloudflare ==3.1.0
 apprise ==1.9.1
\ No newline at end of file