diff --git a/Cargo.lock b/Cargo.lock
index a10202154..e9765adae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -66,16 +66,16 @@ checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
 
 [[package]]
 name = "async-io"
-version = "1.9.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83e21f3a490c72b3b0cf44962180e60045de2925d8dff97918f7ee43c8f637c7"
+checksum = "e8121296a9f05be7f34aa4196b1747243b3b62e048bb7906f644f3fbfc490cf7"
 dependencies = [
+ "async-lock",
  "autocfg",
  "concurrent-queue",
  "futures-lite",
  "libc",
  "log",
- "once_cell",
  "parking",
  "polling",
  "slab",
@@ -84,6 +84,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "async-lock"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8101efe8695a6c17e02911402145357e718ac92d3ff88ae8419e84b1707b685"
+dependencies = [
+ "event-listener",
+ "futures-lite",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -553,9 +563,9 @@ dependencies = [
 
 [[package]]
 name = "const-random"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acf7ab93790ae0eac37744aff15866e9e3dcc31515d7bf34a6d0fc6c9726b564"
+checksum = "368a7a772ead6ce7e1de82bfb04c485f3db8ec744f72925af5735e29a22cc18e"
 dependencies = [
  "const-random-macro",
  "proc-macro-hack",
@@ -563,9 +573,9 @@ dependencies = [
 
 [[package]]
 name = "const-random-macro"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c6495bfab021aa116773c3e215be28cee0604417ea358f49966fba050c40d9c"
+checksum = "9d7d6ab3c3a2282db210df5f02c4dab6e0a7057af0fb7ebd4070f30fe05c0ddb"
 dependencies = [
  "getrandom",
  "once_cell",
@@ -899,6 +909,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "event-listener"
+version = "2.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
+
 [[package]]
 name = "fastrand"
 version = "1.8.0"
@@ -1336,9 +1352,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.136"
+version = "0.2.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55edcf6c0bb319052dea84732cf99db461780fd5e8d3eb46ab6ff312ab31f197"
+checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 
 [[package]]
 name = "linux-raw-sys"
@@ -1393,7 +1409,7 @@ dependencies = [
 
 [[package]]
 name = "maturin"
-version = "0.14.0-beta.2"
+version = "0.14.0-beta.3"
 dependencies = [
  "anyhow",
  "base64",
@@ -1782,9 +1798,9 @@ dependencies = [
 
 [[package]]
 name = "os_str_bytes"
-version = "6.3.0"
+version = "6.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ff7415e9ae3fff1225851df9e0d9e4e5479f947619774677a63572e55e80eff"
+checksum = "3baf96e39c5359d2eb0dd6ccb42c62b91d9678aa68160d261b9e0ccbf9e9dea9"
 
 [[package]]
 name = "os_type"
@@ -1875,9 +1891,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.25"
+version = "0.3.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
+checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
 
 [[package]]
 name = "plain"
diff --git a/Cargo.toml b/Cargo.toml
index be3d8bc71..2b3bb701e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 authors = ["konstin <konstin@mailbox.org>", "messense <messense@icloud.com>"]
 name = "maturin"
-version = "0.14.0-beta.2"
+version = "0.14.0-beta.3"
 description = "Build and publish crates with pyo3, rust-cpython and cffi bindings as well as rust binaries as python packages"
 exclude = ["test-crates/**/*", "sysconfig/*", "test-data/*", "ci/*", "tests/*", "guide/*", ".github/*"]
 homepage = "https://github.com/pyo3/maturin"