diff --git a/Cargo.lock b/Cargo.lock
index 607af3a7061..644821bc12a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -755,9 +755,9 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.10.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11157ac094ffbdde99aa67b23417ebdd801842852b500e395a45a9c0aac03e4a"
+checksum = "a47c1c47d2f5964e29c61246e81db715514cd532db6b5116a25ea3c03d6780a2"
 
 [[package]]
 name = "enable-ansi-support"
diff --git a/nextest-runner/Cargo.toml b/nextest-runner/Cargo.toml
index 1675b26df9f..8c48ef0f891 100644
--- a/nextest-runner/Cargo.toml
+++ b/nextest-runner/Cargo.toml
@@ -31,7 +31,7 @@ cfg-if = "1.0.0"
 chrono = "0.4.37"
 debug-ignore.workspace = true
 display-error-chain = "0.2.0"
-either = "1.10.0"
+either = "1.11.0"
 futures = "0.3.30"
 guppy = "0.17.5"
 # Used to find the cargo root directory, which is needed in case the user has
diff --git a/workspace-hack/Cargo.toml b/workspace-hack/Cargo.toml
index 203ff6fc3ac..4df0e9f813d 100644
--- a/workspace-hack/Cargo.toml
+++ b/workspace-hack/Cargo.toml
@@ -18,7 +18,7 @@ backtrace = { version = "0.3.69", features = ["gimli-symbolize"] }
 clap = { version = "4.5.4", features = ["derive", "env"] }
 clap_builder = { version = "4.5.2", default-features = false, features = ["color", "env", "help", "std", "suggestions", "usage"] }
 console = { version = "0.15.7" }
-either = { version = "1.10.0" }
+either = { version = "1.11.0" }
 futures-channel = { version = "0.3.30", features = ["sink"] }
 futures-sink = { version = "0.3.30", default-features = false, features = ["std"] }
 getrandom = { version = "0.2.11", default-features = false, features = ["std"] }