diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 36518cf8bb..f28aca435c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
-  NIGHTLY_TOOLCHAIN: nightly
+  NIGHTLY_TOOLCHAIN: nightly-2022-11-28
 
 jobs:
   build:
diff --git a/crates/bevy_diagnostic/Cargo.toml b/crates/bevy_diagnostic/Cargo.toml
index 32875f0ae1..2b8a1f2fa0 100644
--- a/crates/bevy_diagnostic/Cargo.toml
+++ b/crates/bevy_diagnostic/Cargo.toml
@@ -12,8 +12,8 @@ keywords = ["bevy"]
 [dependencies]
 # bevy
 bevy_app = { path = "../bevy_app", version = "0.9.0" }
+bevy_core = { path = "../bevy_core", version = "0.9.0" }
 bevy_ecs = { path = "../bevy_ecs", version = "0.9.0" }
 bevy_log = { path = "../bevy_log", version = "0.9.0" }
 bevy_time = { path = "../bevy_time", version = "0.9.0" }
 bevy_utils = { path = "../bevy_utils", version = "0.9.0" }
-bevy_core = { path = "../bevy_core", version = "0.9.0" }