diff --git a/compose.mas.yml b/compose.mas.yml
index e70ee7b..284c6ca 100644
--- a/compose.mas.yml
+++ b/compose.mas.yml
@@ -5,7 +5,7 @@ version: "3.8"
 
 services:
   mas:
-    image: ghcr.io/element-hq/matrix-authentication-service:1.19.0
+    image: ghcr.io/element-hq/matrix-authentication-service:1.21.0
     command: ["server", "--config=/etc/mas/config.yaml"]
     environment:
       - DOMAIN
diff --git a/compose.yml b/compose.yml
index 7392be0..1260c7f 100644
--- a/compose.yml
+++ b/compose.yml
@@ -3,7 +3,7 @@ version: "3.8"
 
 services:
   web:
-    image: nginx:1.31.2
+    image: nginx:1.31.3
     networks:
       - proxy
       - internal
@@ -43,7 +43,7 @@ services:
       start_period: 2m
 
   app:
-    image: "matrixdotorg/synapse:v1.155.0"
+    image: "matrixdotorg/synapse:v1.157.1"
     volumes:
       - "data:/data"
     secrets: