diff --git a/pyproject.toml b/pyproject.toml
index d616f9e..b4dbf78 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dependencies = [
     "mutagen==1.47.0",
     "m3u8==6.0.0",
     "platformdirs==4.3.6",
-    "pycryptodome==3.20.0",
+    "pycryptodome==3.21.0",
     "requests[socks]==2.32.3",
     "typer==0.12.5",
 ]
diff --git a/requirements.txt b/requirements.txt
index 32c7ba6..5c33ba2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,6 @@ ffmpeg-python==0.2.0
 mutagen==1.47.0
 m3u8==6.0.0
 platformdirs==4.3.6
-pycryptodome==3.20.0
+pycryptodome==3.21.0
 requests[socks]==2.32.3
 typer==0.12.5