diff --git a/Cargo.lock b/Cargo.lock
index f1fa91362b1..e2fd94ffe0a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -119,6 +119,12 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
 
+[[package]]
+name = "autocfg"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
+
 [[package]]
 name = "backtrace"
 version = "0.3.46"
@@ -292,7 +298,7 @@ dependencies = [
  "clap",
  "core-foundation 0.7.0",
  "crates-io",
- "crossbeam-utils 0.7.0",
+ "crossbeam-utils 0.7.2",
  "crypto-hash",
  "curl",
  "curl-sys",
@@ -706,7 +712,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acec9a3b0b3559f15aee4f90746c4e5e293b701c0f7d3925d24e01645267b68c"
 dependencies = [
- "crossbeam-utils 0.7.0",
+ "crossbeam-utils 0.7.2",
 ]
 
 [[package]]
@@ -754,11 +760,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.7.0"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce446db02cdc3165b94ae73111e570793400d0794e46125cc4056c81cbb039f4"
+checksum = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.0",
  "cfg-if",
  "lazy_static 1.4.0",
 ]
@@ -775,6 +781,16 @@ dependencies = [
  "winapi 0.3.8",
 ]
 
+[[package]]
+name = "ctor"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47c5e5ac752e18207b12e16b10631ae5f7f68f8805f335f9b817ead83d9ffce1"
+dependencies = [
+ "quote 1.0.2",
+ "syn 1.0.11",
+]
+
 [[package]]
 name = "curl"
 version = "0.4.25"
@@ -1340,7 +1356,7 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3cd9867f119b19fecb08cd5c326ad4488d7a1da4bf75b4d95d71db742525aaab"
 dependencies = [
- "autocfg",
+ "autocfg 0.1.7",
  "compiler_builtins",
  "rustc-std-workspace-alloc",
  "rustc-std-workspace-core",
@@ -2281,11 +2297,11 @@ dependencies = [
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.53"
+version = "0.9.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "465d16ae7fc0e313318f7de5cecf57b2fbe7511fd213978b457e1c96ff46736f"
+checksum = "1024c0a59774200a555087a6da3f253a9095a5f344e353b212ac4c8b8e450986"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.0",
  "cc",
  "libc",
  "openssl-src",
@@ -2299,6 +2315,15 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd20eec3dbe4376829cb7d80ae6ac45e0a766831dca50202ff2d40db46a8a024"
 
+[[package]]
+name = "output_vt100"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53cdc5b785b7a58c5aad8216b3dfa114df64b0b06ae6e1501cef91df2fbdf8f9"
+dependencies = [
+ "winapi 0.3.8",
+]
+
 [[package]]
 name = "packed_simd"
 version = "0.3.1"
@@ -2521,12 +2546,14 @@ checksum = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
 
 [[package]]
 name = "pretty_assertions"
-version = "0.5.1"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a029430f0d744bc3d15dd474d591bed2402b645d024583082b9f63bb936dac6"
+checksum = "3f81e1644e1b54f5a68959a29aa86cde704219254669da328ecfdf6a1f09d427"
 dependencies = [
  "ansi_term",
+ "ctor",
  "difference",
+ "output_vt100",
 ]
 
 [[package]]
@@ -3117,7 +3144,7 @@ dependencies = [
  "jobserver",
  "log",
  "measureme",
- "parking_lot 0.9.0",
+ "parking_lot 0.10.0",
  "polonius-engine",
  "rustc-rayon",
  "rustc-rayon-core",
@@ -3633,7 +3660,7 @@ version = "0.0.0"
 dependencies = [
  "bitflags",
  "cfg-if",
- "crossbeam-utils 0.6.5",
+ "crossbeam-utils 0.7.2",
  "ena",
  "graphviz",
  "indexmap",
@@ -3641,7 +3668,7 @@ dependencies = [
  "lazy_static 1.4.0",
  "log",
  "measureme",
- "parking_lot 0.9.0",
+ "parking_lot 0.10.0",
  "rustc-hash",
  "rustc-rayon",
  "rustc-rayon-core",
diff --git a/src/bootstrap/Cargo.toml b/src/bootstrap/Cargo.toml
index c09f58cc591..f7856f6a7fc 100644
--- a/src/bootstrap/Cargo.toml
+++ b/src/bootstrap/Cargo.toml
@@ -54,4 +54,4 @@ version = "0.3"
 features = ["fileapi", "ioapiset", "jobapi2", "handleapi", "winioctl"]
 
 [dev-dependencies]
-pretty_assertions = "0.5"
+pretty_assertions = "0.6"
diff --git a/src/librustc/Cargo.toml b/src/librustc/Cargo.toml
index 47b94a2f1a4..1dd742c3549 100644
--- a/src/librustc/Cargo.toml
+++ b/src/librustc/Cargo.toml
@@ -32,7 +32,7 @@ rustc_serialize = { path = "../libserialize", package = "serialize" }
 rustc_ast = { path = "../librustc_ast" }
 rustc_span = { path = "../librustc_span" }
 backtrace = "0.3.40"
-parking_lot = "0.9"
+parking_lot = "0.10"
 byteorder = { version = "1.3" }
 smallvec = { version = "1.0", features = ["union", "may_dangle"] }
 measureme = "0.7.1"
diff --git a/src/librustc_data_structures/Cargo.toml b/src/librustc_data_structures/Cargo.toml
index fb4f818c4b2..c5707bd24f7 100644
--- a/src/librustc_data_structures/Cargo.toml
+++ b/src/librustc_data_structures/Cargo.toml
@@ -18,7 +18,7 @@ lazy_static = "1"
 rustc_serialize = { path = "../libserialize", package = "serialize" }
 graphviz = { path = "../libgraphviz" }
 cfg-if = "0.1.2"
-crossbeam-utils = { version = "0.6.5", features = ["nightly"] }
+crossbeam-utils = { version = "0.7", features = ["nightly"] }
 stable_deref_trait = "1.0.0"
 rayon = { version = "0.3.0", package = "rustc-rayon" }
 rayon-core = { version = "0.3.0", package = "rustc-rayon-core" }
@@ -29,7 +29,7 @@ bitflags = "1.2.1"
 measureme = "0.7.1"
 
 [dependencies.parking_lot]
-version = "0.9"
+version = "0.10"
 features = ["nightly"]
 
 [target.'cfg(windows)'.dependencies]