diff --git a/Cargo.toml b/Cargo.toml
index 6fe5fce38f..81d843e477 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ license = "MIT OR Apache-2.0"
 name = "cortex-m-rtic"
 readme = "README.md"
 repository = "https://github.com/rtic-rs/cortex-m-rtic"
-version = "0.5.5"
+version = "0.6.0-alpha.0"
 
 [lib]
 name = "rtic"
@@ -56,7 +56,7 @@ required-features = ["__v7"]
 
 [dependencies]
 cortex-m = "0.6.2"
-cortex-m-rtic-macros = { path = "macros", version = "0.5.2" }
+cortex-m-rtic-macros = { path = "macros", version = "0.6.0-alpha.0" }
 rtic-core = "0.3.0"
 cortex-m-rt = "0.6.9"
 heapless = "0.5.0"
diff --git a/macros/Cargo.toml b/macros/Cargo.toml
index a9f268fbf8..3af48c7684 100644
--- a/macros/Cargo.toml
+++ b/macros/Cargo.toml
@@ -12,7 +12,7 @@ license = "MIT OR Apache-2.0"
 name = "cortex-m-rtic-macros"
 readme = "../README.md"
 repository = "https://github.com/rtic-rs/cortex-m-rtic"
-version = "0.5.2"
+version = "0.6.0-alpha.0"
 
 [lib]
 proc-macro = true