diff --git a/crossbeam-epoch/Cargo.toml b/crossbeam-epoch/Cargo.toml
index 2a4c73263..f6229fe2b 100644
--- a/crossbeam-epoch/Cargo.toml
+++ b/crossbeam-epoch/Cargo.toml
@@ -24,7 +24,7 @@ sanitize = [] # Makes it more likely to trigger any potential data races.
 
 [dependencies]
 cfg-if = "0.1.2"
-memoffset = "0.2"
+memoffset = "0.5"
 
 [dependencies.arrayvec]
 version = "0.4"