diff --git a/Cargo.toml b/Cargo.toml
index 6c9494f18b..fdb1d18d65 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ version = "0.3.2"
 
 [dependencies]
 cortex-m = "0.4.0"
-cortex-m-rtfm-macros = { path = "macros", version = "0.3.0" }
+cortex-m-rtfm-macros = { path = "macros", version = "0.3.1" }
 rtfm-core = "0.2.0"
 untagged-option = "0.1.1"