diff --git a/src/install/requirements_frontend.txt b/src/install/requirements_frontend.txt
index 9c61e2e88..e4908f7eb 100644
--- a/src/install/requirements_frontend.txt
+++ b/src/install/requirements_frontend.txt
@@ -17,7 +17,7 @@ uwsgi==2.0.22
 virtualenv
 
 # must be below dependent packages (flask, flask-login, flask-restx)
-werkzeug==2.3.7
+werkzeug==2.3.8
 
 # Used for username validation by flask-security
 bleach==5.0.1
diff --git a/src/install/requirements_pre_install.txt b/src/install/requirements_pre_install.txt
index ee02942b0..81ab6060b 100644
--- a/src/install/requirements_pre_install.txt
+++ b/src/install/requirements_pre_install.txt
@@ -6,7 +6,7 @@ python-magic==0.4.27
 requests==2.31.0
 # Needed by config.py
 pydantic==2.1.1
-werkzeug==2.3.4
+werkzeug==2.3.8
 toml==0.10.2
 
 git+https://github.com/fkie-cad/common_helper_files.git