diff --git a/roles/minecraft/defaults/main.yml b/roles/minecraft/defaults/main.yml
index 77a2c25..75a0687 100644
--- a/roles/minecraft/defaults/main.yml
+++ b/roles/minecraft/defaults/main.yml
@@ -32,7 +32,7 @@ minecraft_image_version: "2021.26.0"
 minecraft_image_tag: "{{ minecraft_image_version }}"
 
 # renovate: depName=docker.io/library/telegraf
-minecraft_telegraf_version: "1.20.4"
+minecraft_telegraf_version: "1.21.1"
 
 # Changing this image may also require changing the UID / GID below,
 # to set the correct permissions