diff --git a/.devcontainer/docker-compose.yml b/.devcontainer/docker-compose.yml
index 328816279b..4a6fe54001 100644
--- a/.devcontainer/docker-compose.yml
+++ b/.devcontainer/docker-compose.yml
@@ -20,7 +20,7 @@ services:
       - db
 
   db:
-    image: postgres:11.20-bullseye@sha256:98fac4e8dc6fb58a75f2be563e876842f53db5baadb0d98abdd3205a20f6e6eb
+    image: postgres:11.21-bullseye@sha256:97a4689ccca56cfbc7ad3a54437848b6e21a0f9b2823cc8f8123e9eb1676f175
     volumes:
       - ./initdb:/docker-entrypoint-initdb.d
     restart: always
@@ -38,7 +38,7 @@ services:
       - "5432:5432"
 
   redis:
-    image: redis:6.2@sha256:9e75c88539241ad7f61bc9c39ea4913b354064b8a75ca5fc40e1cef41b645bc0
+    image: redis:6.2@sha256:42cf186c96d2a09f9b45f90dff416ac835e012b8d1adb73d963750ae9201352b
     restart: always
     command: redis-server --port 6380
     ports:
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index f7676deaa6..2f2f375c80 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     services:
       postgres:
-        image: postgres:11.20-bullseye@sha256:4e4b23580ada59c9ec5a712bdff9f91b0e6a7898d9ea954306b953c426727cef
+        image: postgres:11.21-bullseye@sha256:97a4689ccca56cfbc7ad3a54437848b6e21a0f9b2823cc8f8123e9eb1676f175
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres
diff --git a/ci/Dockerfile.test b/ci/Dockerfile.test
index ccdc2d7208..63251cc0bb 100644
--- a/ci/Dockerfile.test
+++ b/ci/Dockerfile.test
@@ -1,6 +1,6 @@
 # Heavily inspired from Dockerfile, this one also install requirements_for_test.txt
 
-FROM python:3.10-alpine@sha256:860f632e67178d9e90c7dfa9844a5e02098220bff5716d3c2fe1870325f00853
+FROM python:3.10-alpine@sha256:28986068e3a715708b7f2e0fc4c06c748fe882fb76403424c2e854483fb45304
 
 ENV PYTHONDONTWRITEBYTECODE 1
 ENV POETRY_VERSION "1.3.2"
diff --git a/docker-compose.yml b/docker-compose.yml
index 610d8dc306..10a08c471e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -18,7 +18,7 @@ services:
       - "listen_addresses=*"
     restart: always
   redis:
-    image: redis:6.2@sha256:9e75c88539241ad7f61bc9c39ea4913b354064b8a75ca5fc40e1cef41b645bc0
+    image: redis:6.2@sha256:42cf186c96d2a09f9b45f90dff416ac835e012b8d1adb73d963750ae9201352b
   web:
     image: notification-api
     restart: always
diff --git a/local/Dockerfile b/local/Dockerfile
index 11444b22cf..b22d230701 100644
--- a/local/Dockerfile
+++ b/local/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10-alpine@sha256:860f632e67178d9e90c7dfa9844a5e02098220bff5716d3c2fe1870325f00853
+FROM python:3.10-alpine@sha256:28986068e3a715708b7f2e0fc4c06c748fe882fb76403424c2e854483fb45304
 
 ENV PYTHONDONTWRITEBYTECODE 1
 ENV POETRY_VERSION "1.3.2"