diff --git a/requirements.txt b/requirements.txt
index cc42066..c134efa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,9 @@
 beautifulsoup4==4.11.1
 Brotli==1.0.9
-cryptography==38.0.1
+cryptography==38.0.3
 fonttools==4.38.0
 lxml==4.9.1
 pycryptodome==3.15.0
 requests==2.28.1
 urllib3==1.26.12
-zstandard==0.18.0
+zstandard==0.19.0