diff --git a/stacks/monitor.yml b/stacks/monitor.yml
index 53d1e71..7b6ebfb 100644
--- a/stacks/monitor.yml
+++ b/stacks/monitor.yml
@@ -2,7 +2,7 @@ version: '3.4'
 
 services:
   prometheus:
-    image: 'prom/prometheus:v2.31.1'
+    image: 'prom/prometheus:v2.34.0'
     user: root
 
     deploy:
@@ -24,7 +24,7 @@ services:
       - '/var/run/docker.sock:/var/run/docker.sock'
 
   cadvisor:
-    image: 'gcr.io/cadvisor/cadvisor:v0.38.8'
+    image: 'gcr.io/cadvisor/cadvisor:v0.39.3'
 
     deploy:
       mode: 'global'
@@ -41,7 +41,7 @@ services:
 
 
   grafana:
-    image: 'grafana/grafana:8.2.5'
+    image: 'grafana/grafana:8.4.5'
 
     deploy:
       mode: 'replicated'