diff --git a/requirements-win32.txt b/requirements-win32.txt
index c7b2581..e04432e 100644
--- a/requirements-win32.txt
+++ b/requirements-win32.txt
@@ -1,2 +1,2 @@
 -r requirements.txt
-comtypes
+comtypes==1.1.7
diff --git a/requirements.txt b/requirements.txt
index 078396f..0b46818 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-pycryptodomex<=3.9.4
+pycryptodomex==3.9.8
 events==0.3
 pyctr==0.4.1