diff --git a/Cargo.lock b/Cargo.lock
index dec3d9a9..6c27e668 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -966,9 +966,9 @@ dependencies = [
 
 [[package]]
 name = "mock_instant"
-version = "0.5.1"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdcebb6db83796481097dedc7747809243cc81d9ed83e6a938b76d4ea0b249cf"
+checksum = "4e1d4c44418358edcac6e1d9ce59cea7fb38052429c7704033f1196f0c179e6a"
 
 [[package]]
 name = "nodrop"
diff --git a/Cargo.toml b/Cargo.toml
index 9edcf0ec..59e5d1cc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ flatbuffers = { version = "25.2.10", optional = true }
 [dev-dependencies]
 criterion = "=0.5.1"
 csv = "=1.3.0"
-mock_instant = { version = "=0.5.1" }
+mock_instant = { version = "=0.5.3" }
 # By default, reqwest builds openssl from source, which fails on missing/incompatible system dependencies
 reqwest = { version = "=0.11.22", features = ["rustls-tls"], default-features = false }
 futures = "=0.3.31"