diff --git a/Cargo.lock b/Cargo.lock
index fb1b6977..1b126a78 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2715,9 +2715,9 @@ checksum = "830b246a0e5f20af87141b25c173cd1b609bd7779a4617d6ec582abaf90870f3"
 
 [[package]]
 name = "once_cell"
-version = "1.17.0"
+version = "1.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
+checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
 
 [[package]]
 name = "oorandom"
diff --git a/ethers-addressbook/Cargo.toml b/ethers-addressbook/Cargo.toml
index 3e491ffc..3dd8ee1b 100644
--- a/ethers-addressbook/Cargo.toml
+++ b/ethers-addressbook/Cargo.toml
@@ -11,7 +11,7 @@ repository = "https://github.com/gakonst/ethers-rs"
 keywords = ["ethereum", "web3", "celo", "ethers"]
 
 [dependencies]
-once_cell = "1.17.0"
+once_cell = "1.17.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 
diff --git a/ethers-contract/Cargo.toml b/ethers-contract/Cargo.toml
index aa9cb7ca..fbf2bed9 100644
--- a/ethers-contract/Cargo.toml
+++ b/ethers-contract/Cargo.toml
@@ -20,7 +20,7 @@ ethers-derive-eip712 = { version = "^1.0.0", path = "../ethers-core/ethers-deriv
 serde = { version = "1.0.124", default-features = false }
 serde_json = { version = "1.0.64", default-features = false }
 thiserror = { version = "1.0", default-features = false }
-once_cell = { version = "1.17.0" }
+once_cell = { version = "1.17.1" }
 pin-project = { version = "1.0.11", default-features = false }
 futures-util = { version = "^0.3" }
 hex = { version = "0.4.3", default-features = false, features = ["std"] }
diff --git a/ethers-core/Cargo.toml b/ethers-core/Cargo.toml
index d6978a42..f68fcf45 100644
--- a/ethers-core/Cargo.toml
+++ b/ethers-core/Cargo.toml
@@ -31,7 +31,7 @@ serde_json = { version = "1.0.64", default-features = false, features = ["arbitr
 thiserror = { version = "1.0", default-features = false }
 bytes = { version = "1.4.0", features = ["serde"] }
 hex = { version = "0.4.3", default-features = false, features = ["std"] }
-once_cell = { version = "1.17.0", optional = true }
+once_cell = { version = "1.17.1", optional = true }
 unicode-xid = "0.2.4"
 strum = { version = "0.24", features = ["derive"] }
 
@@ -54,7 +54,7 @@ getrandom = { version = "0.2", features = ["js"] }
 [dev-dependencies]
 serde_json = { version = "1.0.64", default-features = false }
 bincode = { version = "1.3.3", default-features = false }
-once_cell = { version = "1.17.0" }
+once_cell = { version = "1.17.1" }
 hex-literal = "0.3.4"
 rand = "0.8.5"
 
diff --git a/ethers-middleware/Cargo.toml b/ethers-middleware/Cargo.toml
index 741999cf..714e01ff 100644
--- a/ethers-middleware/Cargo.toml
+++ b/ethers-middleware/Cargo.toml
@@ -47,7 +47,7 @@ ethers-providers = { version = "^1.0.0", path = "../ethers-providers", default-f
     "ws",
     "rustls",
 ] }
-once_cell = "1.17.0"
+once_cell = "1.17.1"
 ethers-solc = { version = "^1.0.0", path = "../ethers-solc" }
 serial_test = "0.10.0"
 reqwest = { version = "0.11.14", default-features = false, features = ["json", "rustls"] }
diff --git a/ethers-providers/Cargo.toml b/ethers-providers/Cargo.toml
index 5f4102d0..99f06670 100644
--- a/ethers-providers/Cargo.toml
+++ b/ethers-providers/Cargo.toml
@@ -43,7 +43,7 @@ tracing = { version = "0.1.37", default-features = false }
 tracing-futures = { version = "0.2.5", default-features = false, features = ["std-future"] }
 
 bytes = { version = "1.4.0", default-features = false, optional = true }
-once_cell = "1.17.0"
+once_cell = "1.17.1"
 hashers = "1.0.1"
 
 [target.'cfg(target_family = "windows")'.dependencies]
diff --git a/ethers-solc/Cargo.toml b/ethers-solc/Cargo.toml
index 4a7cf974..ee71b4c5 100644
--- a/ethers-solc/Cargo.toml
+++ b/ethers-solc/Cargo.toml
@@ -23,7 +23,7 @@ semver = { version = "1.0.16", features = ["serde"] }
 walkdir = "2.3.2"
 tokio = { version = "1.18", default-features = false, features = ["rt"] }
 futures-util = { version = "^0.3", optional = true }
-once_cell = "1.17.0"
+once_cell = "1.17.1"
 regex = "1.7.1"
 md-5 = "0.10.5"
 thiserror = "1.0"