diff --git a/src/rust/Cargo.toml b/src/rust/Cargo.toml
index bb35b5f..469a3fc 100644
--- a/src/rust/Cargo.toml
+++ b/src/rust/Cargo.toml
@@ -10,39 +10,39 @@ async-trait = { version = "0.1.85", default-features = true }
 flatbuffers = "24.3.25"
 byteorder = "1.5.0"
 cjseq = { package = "cjseq2", version = "0.1.0" }
-tempfile = "3.14.0"
-serde_json = "1.0.133"
-serde = "1.0.200"
-anyhow = "1.0.95"
+tempfile = "3.25.0"
+serde_json = "1.0.149"
+serde = "1.0.228"
+anyhow = "1.0.101"
 fallible-streaming-iterator = "0.1.9"
-clap = "4.5.23"
+clap = "4.5.58"
 http-range-client = { version = "0.9.0", default-features = false }
-reqwest = { version = "0.12.12", default-features = false, features = [
+reqwest = { version = "0.12.28", default-features = false, features = [
   "json",
   "rustls-tls",
   "stream",
 ] }
-tracing = "0.1.41"
+tracing = "0.1.44"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
-bytes = "1.9.0"
+bytes = "1.11.1"
 criterion = { version = "0.5.1", features = ["async_tokio", "html_reports"] }
 memory-stats = "1.2.0"
 pretty_assertions = "1.4.1"
-tokio = { version = "1.43.0", features = ["macros", "rt-multi-thread"] }
+tokio = { version = "1.49.0", features = ["macros", "rt-multi-thread"] }
 rand = "0.8.5"
 log = "0.4"
 bincode = "1.3.3"
 urlencoding = "2.1"
 chrono = "0.4"
 ordered-float = "4.6.0"
-once_cell = "1.20.0"
-thiserror = "2.0.11"
+once_cell = "1.21.3"
+thiserror = "2.0.18"
 lru = { version = "0.13" }
 env_logger = "0.11.5"
 dhat = "0.3.3"
 prettytable = "0.10.0"
-libc = "0.2.172"
-regex = "1.11.0"
+libc = "0.2.182"
+regex = "1.12.3"
 pyo3 = { version = "0.21", features = ["extension-module"] }
 pyo3-async-runtimes = { version = "0.21", features = ["tokio-runtime"] }
 bson = "2.13.0"
diff --git a/src/rust/fcb_core/Cargo.toml b/src/rust/fcb_core/Cargo.toml
index 1735fa0..3c5afdf 100644
--- a/src/rust/fcb_core/Cargo.toml
+++ b/src/rust/fcb_core/Cargo.toml
@@ -90,4 +90,4 @@ tokio = { workspace = true, features = ["macros", "rt-multi-thread"] }
 env_logger = { workspace = true }
 
 # --performance comparison
-sysinfo = "0.35.0"
+sysinfo = "0.35.2"