diff --git a/requirements/accelerated.txt b/requirements/accelerated.txt
index 4b813be..2f9b847 100644
--- a/requirements/accelerated.txt
+++ b/requirements/accelerated.txt
@@ -1,2 +1,2 @@
-M2Crypto==0.41.0
+M2Crypto==0.45.1
 cryptography==40.0.2