diff --git a/src/tools/tidy/src/deps.rs b/src/tools/tidy/src/deps.rs
index ae255b9d03ca..57bdf752317c 100644
--- a/src/tools/tidy/src/deps.rs
+++ b/src/tools/tidy/src/deps.rs
@@ -76,6 +76,7 @@ const WHITELIST: &[Crate<'_>] = &[
     Crate("bitflags"),
     Crate("build_const"),
     Crate("byteorder"),
+    Crate("c2-chacha"),
     Crate("cc"),
     Crate("cfg-if"),
     Crate("chalk-engine"),
@@ -97,6 +98,7 @@ const WHITELIST: &[Crate<'_>] = &[
     Crate("fuchsia-zircon"),
     Crate("fuchsia-zircon-sys"),
     Crate("getopts"),
+    Crate("getrandom"),
     Crate("humantime"),
     Crate("indexmap"),
     Crate("itertools"),
@@ -122,6 +124,7 @@ const WHITELIST: &[Crate<'_>] = &[
     Crate("parking_lot_core"),
     Crate("pkg-config"),
     Crate("polonius-engine"),
+    Crate("ppv-lite86"),
     Crate("proc-macro2"),
     Crate("quick-error"),
     Crate("quote"),
@@ -149,6 +152,7 @@ const WHITELIST: &[Crate<'_>] = &[
     Crate("serde"),
     Crate("serde_derive"),
     Crate("smallvec"),
+    Crate("spin"),
     Crate("stable_deref_trait"),
     Crate("syn"),
     Crate("synstructure"),