diff --git a/api/requirements.txt b/api/requirements.txt
index df7d5dd..286311e 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -1,4 +1,4 @@
-flask==1.1.2
+flask==2.3.2
 flask_limiter==1.2.1
 requests==2.23.0
 flask-cors==3.0.10
diff --git a/api/setup.py b/api/setup.py
index c63b9d9..084a65e 100644
--- a/api/setup.py
+++ b/api/setup.py
@@ -9,7 +9,7 @@
     description="API backend for the Fancify application",
     long_description=long_description,
     install_requires=[
-        "flask==1.1.2",
+        "flask==2.3.2",
         "flask_limiter==1.2.1",
         "requests==2.23.0",
         "flask-cors==3.0.10"