diff --git a/defaults/main.yml b/defaults/main.yml
index e9aa775..0fd681a 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,7 +1,7 @@
 ---
 prometheus_install: True
-# 2.37 is the latest LTS
-prometheus_version: 2.37.1
+# 2.45.0 is the latest LTS
+prometheus_version: 2.45.0
 prometheus_download_url: 'https://github.com/prometheus/prometheus/releases/download/v{{ prometheus_version }}/{{ prometheus_file }}'
 prometheus_user: prometheus
 prometheus_home: /opt/prometheus