diff --git a/requirements.txt b/requirements.txt
index 112f2570..84390c67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ requests==2.32.3
 PySocks==1.7.1
 pydantic==2.9.2
 moviepy==1.0.3
-pycryptodomex==3.20.0
+pycryptodomex==3.21.0
diff --git a/setup.py b/setup.py
index 69a09fe1..75dfdf53 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
     "requests<3.0,>=2.25.1",
     "PySocks==1.7.1",
     "pydantic==2.9.2",
-    "pycryptodomex==3.20.0",
+    "pycryptodomex==3.21.0",
 ]
 # requirements = [
 #     line.strip()