diff --git a/.devcontainer/frontend/docker-compose.yml b/.devcontainer/frontend/docker-compose.yml
index edc0699..c02f824 100644
--- a/.devcontainer/frontend/docker-compose.yml
+++ b/.devcontainer/frontend/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   app:
-    image: mcr.microsoft.com/devcontainers/javascript-node:1-22-bookworm
+    image: mcr.microsoft.com/devcontainers/javascript-node:3-22-bookworm
     volumes:
       - ../..:/simple-ocpp-cs:cached
     command: sleep infinity
diff --git a/backend/poetry.lock b/backend/poetry.lock
index 75aae58..f4c0209 100644
--- a/backend/poetry.lock
+++ b/backend/poetry.lock
@@ -56,19 +56,25 @@ trio = ["trio (>=0.26.1)"]
 
 [[package]]
 name = "argon2-cffi"
-version = "25.1.0"
+version = "23.1.0"
 description = "Argon2 for Python"
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.7"
 groups = ["main"]
 files = [
-    {file = "argon2_cffi-25.1.0-py3-none-any.whl", hash = "sha256:fdc8b074db390fccb6eb4a3604ae7231f219aa669a2652e0f20e16ba513d5741"},
-    {file = "argon2_cffi-25.1.0.tar.gz", hash = "sha256:694ae5cc8a42f4c4e2bf2ca0e64e51e23a040c6a517a85074683d3959e1346c1"},
+    {file = "argon2_cffi-23.1.0-py3-none-any.whl", hash = "sha256:c670642b78ba29641818ab2e68bd4e6a78ba53b7eff7b4c3815ae16abf91c7ea"},
+    {file = "argon2_cffi-23.1.0.tar.gz", hash = "sha256:879c3e79a2729ce768ebb7d36d4609e3a78a4ca2ec3a9f12286ca057e3d0db08"},
 ]
 
 [package.dependencies]
 argon2-cffi-bindings = "*"
 
+[package.extras]
+dev = ["argon2-cffi[tests,typing]", "tox (>4)"]
+docs = ["furo", "myst-parser", "sphinx", "sphinx-copybutton", "sphinx-notfound-page"]
+tests = ["hypothesis", "pytest"]
+typing = ["mypy"]
+
 [[package]]
 name = "argon2-cffi-bindings"
 version = "21.2.0"
@@ -2072,4 +2078,4 @@ files = [
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.12"
-content-hash = "183845730a63163072d3076536da3cb44c343aff05c0fe48d7f5c7739c644050"
+content-hash = "2f84c01d102e2d308bb1282ad3907126b40a2879e1f31d74c8c3019581867b45"
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 88107de..d062bc4 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -16,7 +16,7 @@ sqlalchemy = "^2.0.28"
 alembic = "^1.15.1"
 gunicorn = "^23.0.0"
 psycopg2-binary = "^2.9.10"
-argon2-cffi = "^25.0.0"
+argon2-cffi = "^23.1.0"
 jwcrypto = "^1.5.6"
 
 [build-system]