diff --git a/Cargo.lock b/Cargo.lock
index cd9af511b6..0424c1448c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1871,9 +1871,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.15.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e82dad04139b71a90c080c8463fe0dc7902db5192d939bd0950f074d014339e1"
+checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
 
 [[package]]
 name = "oorandom"
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index aa7c395b62..3a814505f7 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -22,7 +22,7 @@ libc = ">=0.2.90, <1"
 num-bigint = "0.4"
 num-traits = "0.2.15"
 object_store = "0.5.1"
-once_cell = "1.15.0"
+once_cell = "1.16.0"
 parquet = { version = "22", features = ["async"], optional = true }
 parquet2 = { version = "0.16", optional = true }
 parquet-format = { version = "~4.0.0" }