diff --git a/src/librustc/Cargo.toml b/src/librustc/Cargo.toml
index 4dc818c650e34..0ff4dc2eace81 100644
--- a/src/librustc/Cargo.toml
+++ b/src/librustc/Cargo.toml
@@ -19,8 +19,8 @@ scoped-tls = { version = "0.1.1", features = ["nightly"] }
 log = { version = "0.4", features = ["release_max_level_info", "std"] }
 polonius-engine = "0.5.0"
 proc_macro = { path = "../libproc_macro" }
-rustc-rayon = "0.1.0"
-rustc-rayon-core = "0.1.0"
+rustc-rayon = "0.1.1"
+rustc-rayon-core = "0.1.1"
 rustc_apfloat = { path = "../librustc_apfloat" }
 rustc_target = { path = "../librustc_target" }
 rustc_data_structures = { path = "../librustc_data_structures" }
diff --git a/src/librustc_data_structures/Cargo.toml b/src/librustc_data_structures/Cargo.toml
index 17ee771e52940..fc5fe91c977d4 100644
--- a/src/librustc_data_structures/Cargo.toml
+++ b/src/librustc_data_structures/Cargo.toml
@@ -16,8 +16,8 @@ serialize = { path = "../libserialize" }
 cfg-if = "0.1.2"
 stable_deref_trait = "1.0.0"
 parking_lot_core = "0.2.8"
-rustc-rayon = "0.1.0"
-rustc-rayon-core = "0.1.0"
+rustc-rayon = "0.1.1"
+rustc-rayon-core = "0.1.1"
 rustc-hash = "1.0.1"
 
 [dependencies.parking_lot]
diff --git a/src/librustc_driver/Cargo.toml b/src/librustc_driver/Cargo.toml
index 24bf07d793f3d..5b75912c18f50 100644
--- a/src/librustc_driver/Cargo.toml
+++ b/src/librustc_driver/Cargo.toml
@@ -13,7 +13,7 @@ arena = { path = "../libarena" }
 graphviz = { path = "../libgraphviz" }
 log = "0.4"
 env_logger = { version = "0.5", default-features = false }
-rustc-rayon = "0.1.0"
+rustc-rayon = "0.1.1"
 scoped-tls = { version = "0.1.1", features = ["nightly"] }
 rustc = { path = "../librustc" }
 rustc_allocator = { path = "../librustc_allocator" }