diff --git a/matrix/docker-compose.yml b/matrix/docker-compose.yml
index c70d952..2bd9d5e 100644
--- a/matrix/docker-compose.yml
+++ b/matrix/docker-compose.yml
@@ -6,7 +6,7 @@ networks:
 
 services:
   postgres:
-    image: postgres:14.14-alpine@sha256:2bc30c8766a199d04c65abac9b4c08d0498cf96ebd256a02c31e8cc6ad95a4d6
+    image: postgres:14.15-alpine@sha256:51ce26e4463d434049b4b83e72eaaa008047a6a6cc65f2f3ee2ff3c183da0621
     restart: always
     # These will be used in homeserver.yaml later on
     environment:
@@ -75,7 +75,7 @@ services:
       default:
 
   postgres-telegram:
-    image: postgres:14.14-alpine@sha256:2bc30c8766a199d04c65abac9b4c08d0498cf96ebd256a02c31e8cc6ad95a4d6
+    image: postgres:14.15-alpine@sha256:51ce26e4463d434049b4b83e72eaaa008047a6a6cc65f2f3ee2ff3c183da0621
     restart: always
     environment:
       - POSTGRES_DB=telegram
@@ -98,7 +98,7 @@ services:
         target: /data/config.yaml
 
   postgres-discord:
-    image: postgres:14.14-alpine@sha256:2bc30c8766a199d04c65abac9b4c08d0498cf96ebd256a02c31e8cc6ad95a4d6
+    image: postgres:14.15-alpine@sha256:51ce26e4463d434049b4b83e72eaaa008047a6a6cc65f2f3ee2ff3c183da0621
     restart: always
     environment:
       - POSTGRES_DB=discord