diff --git a/Cargo.lock b/Cargo.lock
index e56790fe9..46acae2e5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1713,9 +1713,9 @@ dependencies = [
 
 [[package]]
 name = "mock_instant"
-version = "0.3.2"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9366861eb2a2c436c20b12c8dbec5f798cea6b47ad99216be0282942e2c81ea0"
+checksum = "cdcebb6db83796481097dedc7747809243cc81d9ed83e6a938b76d4ea0b249cf"
 
 [[package]]
 name = "multimap"
diff --git a/nativelink-scheduler/Cargo.toml b/nativelink-scheduler/Cargo.toml
index cdf8e9877..0ad7581ad 100644
--- a/nativelink-scheduler/Cargo.toml
+++ b/nativelink-scheduler/Cargo.toml
@@ -20,7 +20,7 @@ prost = { version = "0.13.1", default-features = false }
 uuid = { version = "1.8.0", default-features = false, features = ["v4", "serde"] }
 futures = { version = "0.3.30", default-features = false }
 lru = { version = "0.12.3", default-features = false }
-mock_instant = "0.3.2"
+mock_instant = "0.5.0"
 parking_lot = "0.12.2"
 rand = { version = "0.8.5", default-features = false }
 scopeguard = { version = "1.2.0", default-features = false }
diff --git a/nativelink-store/Cargo.toml b/nativelink-store/Cargo.toml
index 47d567b9c..3636abe4e 100644
--- a/nativelink-store/Cargo.toml
+++ b/nativelink-store/Cargo.toml
@@ -62,7 +62,7 @@ uuid = { version = "1.8.0", default-features = false, features = ["v4", "serde"]
 nativelink-macro = { path = "../nativelink-macro" }
 pretty_assertions = { version = "1.4.0", features = ["std"] }
 memory-stats = "1.2.0"
-mock_instant = "0.3.2"
+mock_instant = "0.5.0"
 once_cell = { version = "1.19.0", default-features = false }
 sha2 = { version = "0.10.8", default-features = false }
 http = { version = "1.1.0", default-features = false }
diff --git a/nativelink-util/Cargo.toml b/nativelink-util/Cargo.toml
index b7887d03e..6aa87b4bc 100644
--- a/nativelink-util/Cargo.toml
+++ b/nativelink-util/Cargo.toml
@@ -41,7 +41,7 @@ tonic = { version = "0.12.0", features = ["transport", "tls"], default-features
 tracing = { version = "0.1.40", default-features = false }
 tracing-subscriber = { version = "0.3.18", features = ["ansi", "env-filter", "json"], default-features = false }
 uuid = { version = "1.8.0", default-features = false, features = ["v4", "serde"] }
-mock_instant = "0.3.2"
+mock_instant = "0.5.0"
 
 [dev-dependencies]
 nativelink-macro = { path = "../nativelink-macro" }