diff --git a/roles/prometheus/defaults/main.yml b/roles/prometheus/defaults/main.yml
index e7270f8..da34767 100644
--- a/roles/prometheus/defaults/main.yml
+++ b/roles/prometheus/defaults/main.yml
@@ -1,4 +1,4 @@
 ---
-prometheus_version: 3.2.1
+prometheus_version: "3.5.0"
 prometheus_config_dir: "/etc/prometheus"
 prometheus_db_dir: "/var/lib/prometheus"