diff --git a/Cargo.lock b/Cargo.lock
index 2a39ea6ebd573..e2d2ff8b89265 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4858,9 +4858,9 @@ checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "memmap2"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180d4b35be83d33392d1d1bfbd2ae1eca7ff5de1a94d3fc87faaa99a069e7cbd"
+checksum = "f49388d20533534cd19360ad3d6a7dadc885944aa802ba3995040c5ec11288c6"
 dependencies = [
  "libc",
 ]
diff --git a/lib/vector-buffers/Cargo.toml b/lib/vector-buffers/Cargo.toml
index 21ec45d1b7b58..1936760090a09 100644
--- a/lib/vector-buffers/Cargo.toml
+++ b/lib/vector-buffers/Cargo.toml
@@ -16,7 +16,7 @@ crossbeam-queue = { version = "0.3.8", default-features = false, features = ["st
 crossbeam-utils = { version = "0.8.16", default-features = false }
 fslock = { version = "0.2.1", default-features = false, features = ["std"] }
 futures = { version = "0.3.28", default-features = false, features = ["std"] }
-memmap2 = { version = "0.7.0", default-features = false }
+memmap2 = { version = "0.7.1", default-features = false }
 metrics = "0.21.0"
 num-traits = { version = "0.2.15", default-features = false }
 pin-project = { version = "1.1.0", default-features = false }