diff --git a/applications/cls-cad-backend/poetry.lock b/applications/cls-cad-backend/poetry.lock
index 5841742..0a098e3 100644
--- a/applications/cls-cad-backend/poetry.lock
+++ b/applications/cls-cad-backend/poetry.lock
@@ -1708,13 +1708,13 @@ files = [
 
 [[package]]
 name = "pre-commit"
-version = "3.8.0"
+version = "4.0.0"
 description = "A framework for managing and maintaining multi-language pre-commit hooks."
 optional = false
 python-versions = ">=3.9"
 files = [
-    {file = "pre_commit-3.8.0-py2.py3-none-any.whl", hash = "sha256:9a90a53bf82fdd8778d58085faf8d83df56e40dfe18f45b19446e26bf1b3a63f"},
-    {file = "pre_commit-3.8.0.tar.gz", hash = "sha256:8bb6494d4a20423842e198980c9ecf9f96607a07ea29549e180eef9ae80fe7af"},
+    {file = "pre_commit-4.0.0-py2.py3-none-any.whl", hash = "sha256:0ca2341cf94ac1865350970951e54b1a50521e57b7b500403307aed4315a1234"},
+    {file = "pre_commit-4.0.0.tar.gz", hash = "sha256:5d9807162cc5537940f94f266cbe2d716a75cfad0d78a317a92cac16287cfed6"},
 ]
 
 [package.dependencies]
@@ -2913,4 +2913,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10,<3.13"
-content-hash = "b9c7a1189f8836de6de6f4c9c92ea7595d7502d7c6960cbc04254ef90de32ba4"
+content-hash = "e939a13fb6f92c7c8964ecdc1d752faed76498554343addfb6274fe8e83b7e56"
diff --git a/applications/cls-cad-backend/pyproject.toml b/applications/cls-cad-backend/pyproject.toml
index 41014af..d0e4e58 100644
--- a/applications/cls-cad-backend/pyproject.toml
+++ b/applications/cls-cad-backend/pyproject.toml
@@ -38,7 +38,7 @@ plotly = "^5"
 pandas = "^2"
 
 [tool.poetry.group.dev.dependencies]
-pre-commit = "^3"
+pre-commit = "^4"
 pytest = "^8"
 pytest-cov = "^5"
 coverage = "^7"