diff --git a/infrastructure/always-on/stacks/srv-27/observability/docker-compose.yml b/infrastructure/always-on/stacks/srv-27/observability/docker-compose.yml
index 60a54fb..73f1b4a 100644
--- a/infrastructure/always-on/stacks/srv-27/observability/docker-compose.yml
+++ b/infrastructure/always-on/stacks/srv-27/observability/docker-compose.yml
@@ -54,7 +54,7 @@ services:
       - '-config.file=/etc/tempo/tempo.yaml'
 
   influxdb:
-    image: influxdb:2.8.0@sha256:e3e7ee6476007edc0577e9114c78028112e92e48ead3545865d35187cd9a5eda
+    image: influxdb:2.9.1@sha256:003e028b675205f6148e5f30369fd3e854993b385f1e5e4d2d85bc9f8701bf28
     container_name: influxdb
     restart: unless-stopped
     ports: