diff --git a/poetry.lock b/poetry.lock
index e5144b52..43f22197 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -799,13 +799,13 @@ files = [
 
 [[package]]
 name = "werkzeug"
-version = "3.0.4"
+version = "3.0.6"
 description = "The comprehensive WSGI web application library."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "werkzeug-3.0.4-py3-none-any.whl", hash = "sha256:02c9eb92b7d6c06f31a782811505d2157837cea66aaede3e217c7c27c039476c"},
-    {file = "werkzeug-3.0.4.tar.gz", hash = "sha256:34f2371506b250df4d4f84bfe7b0921e4762525762bbd936614909fe25cd7306"},
+    {file = "werkzeug-3.0.6-py3-none-any.whl", hash = "sha256:1bc0c2310d2fbb07b1dd1105eba2f7af72f322e1e455f2f93c993bee8c8a5f17"},
+    {file = "werkzeug-3.0.6.tar.gz", hash = "sha256:a8dd59d4de28ca70471a34cba79bed5f7ef2e036a76b3ab0835474246eb41f8d"},
 ]
 
 [package.dependencies]
@@ -834,4 +834,4 @@ test = ["zope.testing"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "e73f9fef9ade8833cee81a1a8a6bef5904971e370a3729163f1bf266e0053939"
+content-hash = "9b5527d981125d655c93a674488ccbe7b9333004f71750b944d8f3bc036a95e6"
diff --git a/pyproject.toml b/pyproject.toml
index 400b513f..39390c4a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ catpage = 'app.server:main'
 
 [tool.poetry.dependencies]
 python = "^3.11"
-Werkzeug = "^3.0.4"
+Werkzeug = "^3.0.6"
 Jinja2 = "^3.1.4"
 configargparse = "^1.7"
 CherryPy = "^18.10.0"