diff --git a/requirements/requirements-websocket.txt b/requirements/requirements-websocket.txt
index 941564ab0..c078b5fd6 100644
--- a/requirements/requirements-websocket.txt
+++ b/requirements/requirements-websocket.txt
@@ -1,4 +1,4 @@
-Cython==3.2.3
+Cython==3.2.4
 future==1.0.0
 gevent-websocket==0.10.1
 gevent==25.9.1
diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 341dc7aa8..528a353a5 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -4,7 +4,7 @@ certifi==2025.10.5
 cffi==2.0.0
 configparser==7.2.0
 cryptography==3.3.2
-Cython==3.2.3
+Cython==3.2.4
 Django==4.2.27
 djangorestframework==3.16.1
 django-dbbackup==4.2.1
diff --git a/requirements/requirements.viewer.txt b/requirements/requirements.viewer.txt
index 383e4b46b..9f45b1389 100644
--- a/requirements/requirements.viewer.txt
+++ b/requirements/requirements.viewer.txt
@@ -4,7 +4,7 @@ cec==0.2.8
 certifi==2025.10.5
 configparser==7.2.0
 cryptography==3.3.2
-Cython==3.2.3
+Cython==3.2.4
 Django==4.2.27
 django-dbbackup==4.2.1
 drf-spectacular==0.29.0
diff --git a/requirements/requirements.wifi-connect.txt b/requirements/requirements.wifi-connect.txt
index 7430403a5..91c4d69e3 100644
--- a/requirements/requirements.wifi-connect.txt
+++ b/requirements/requirements.wifi-connect.txt
@@ -1,4 +1,4 @@
-Cython==3.2.3
+Cython==3.2.4
 future==1.0.0
 netifaces==0.11.0
 pyzmq==23.2.1