diff --git a/firefly/docker-compose.yml b/firefly/docker-compose.yml
index 7547831..cc408f6 100644
--- a/firefly/docker-compose.yml
+++ b/firefly/docker-compose.yml
@@ -48,7 +48,7 @@ services:
             - 'db-data:/var/lib/postgresql/data'
 
     redis:
-        image: 'redis:6.2.2-alpine'
+        image: 'redis:6.2.3-alpine'
         restart: 'always'
 
         healthcheck:
diff --git a/monica/docker-compose.yml b/monica/docker-compose.yml
index 8fc32ae..3918389 100644
--- a/monica/docker-compose.yml
+++ b/monica/docker-compose.yml
@@ -40,7 +40,7 @@ services:
             - 'db-data:/var/lib/mysql'
 
     redis:
-        image: 'redis:6.2.2-alpine'
+        image: 'redis:6.2.3-alpine'
         restart: 'always'
 
         healthcheck:
diff --git a/nextcloud/docker-compose.yml b/nextcloud/docker-compose.yml
index bb6be0d..b670d94 100644
--- a/nextcloud/docker-compose.yml
+++ b/nextcloud/docker-compose.yml
@@ -55,7 +55,7 @@ services:
             - 'db-data:/var/lib/postgresql/data'
 
     redis:
-        image: 'redis:6.2.2-alpine'
+        image: 'redis:6.2.3-alpine'
         restart: 'always'
 
         healthcheck: