diff --git a/Cargo.lock b/Cargo.lock
index baaaee71be..a11688a158 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2227,9 +2227,9 @@ checksum = "3a68a4904193147e0a8dec3314640e6db742afd5f6e634f428a6af230d9b3591"
 
 [[package]]
 name = "either"
-version = "1.9.0"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+checksum = "3dca9240753cf90908d7e4aac30f630662b02aebaa1b58a3cadabdb23385b58b"
 dependencies = [
  "serde",
 ]
diff --git a/crates/my-workspace-hack/Cargo.toml b/crates/my-workspace-hack/Cargo.toml
index cfad228b3f..1fd6666ae3 100644
--- a/crates/my-workspace-hack/Cargo.toml
+++ b/crates/my-workspace-hack/Cargo.toml
@@ -29,7 +29,7 @@ crossbeam-utils = { version = "0.8.19" }
 crypto-common = { version = "0.1.6", default-features = false, features = ["std"] }
 deranged = { version = "0.3.9", default-features = false, features = ["powerfmt", "serde", "std"] }
 digest = { version = "0.10.7", features = ["mac", "oid", "std"] }
-either = { version = "1.9.0", features = ["serde"] }
+either = { version = "1.12.0", features = ["serde"] }
 flate2 = { version = "1.0.28" }
 flume = { version = "0.11.0", default-features = false, features = ["async"] }
 futures = { version = "0.3.29", features = ["thread-pool"] }
@@ -104,7 +104,7 @@ crypto-common = { version = "0.1.6", default-features = false, features = ["std"
 deranged = { version = "0.3.9", default-features = false, features = ["powerfmt", "serde", "std"] }
 derive_more = { version = "0.99.17", features = ["nightly"] }
 digest = { version = "0.10.7", features = ["mac", "oid", "std"] }
-either = { version = "1.9.0", features = ["serde"] }
+either = { version = "1.12.0", features = ["serde"] }
 flate2 = { version = "1.0.28" }
 flume = { version = "0.11.0", default-features = false, features = ["async"] }
 futures-channel = { version = "0.3.29", features = ["sink"] }