diff --git a/Cargo.lock b/Cargo.lock
index 53d6169912249..697b5c397b42d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3870,9 +3870,9 @@ dependencies = [
 
 [[package]]
 name = "hdrhistogram"
-version = "7.5.2"
+version = "7.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f19b9f54f7c7f55e31401bb647626ce0cf0f67b0004982ce815b3ee72a02aa8"
+checksum = "a5b38e5c02b7c7be48c8dc5217c4f1634af2ea221caae2e024bffc7a7651c691"
 dependencies = [
  "base64 0.13.1",
  "byteorder",
diff --git a/lib/vector-buffers/Cargo.toml b/lib/vector-buffers/Cargo.toml
index b3f36267463d4..0513a18da1b69 100644
--- a/lib/vector-buffers/Cargo.toml
+++ b/lib/vector-buffers/Cargo.toml
@@ -37,7 +37,7 @@ vector-common = { path = "../vector-common", default-features = false, features
 clap = "4.4.7"
 criterion = { version = "0.5", features = ["html_reports", "async_tokio"] }
 crossbeam-queue = "0.3.8"
-hdrhistogram = "7.5.2"
+hdrhistogram = "7.5.3"
 metrics-tracing-context = { version = "0.14.0", default-features = false }
 metrics-util = { version = "0.15.1", default-features = false, features = ["debugging"] }
 once_cell = "1.18"