diff --git a/Cargo.toml b/Cargo.toml
index 7afdf578..7e33fa66 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,11 +12,12 @@ augurs-mstl = { path = "crates/augurs-mstl" }
 augurs-testing = { path = "crates/augurs-testing" }
 
 distrs = "0.2.1"
-serde = { version = "1.0.163", features = ["derive"] }
+itertools = "0.11.0"
+serde = { version = "1.0.166", features = ["derive"] }
 thiserror = "1.0.40"
 tracing = "0.1.37"
 
 assert_approx_eq = "1.1.0"
-criterion = "0.4.0"
+criterion = "0.5.1"
 iai = "0.1.1"
-pprof = { version = "0.11.1", features = ["criterion", "frame-pointer", "prost-codec"] }
+pprof = { version = "0.12.0", features = ["criterion", "frame-pointer", "prost-codec"] }
diff --git a/crates/augurs-core/Cargo.toml b/crates/augurs-core/Cargo.toml
index 62d2de6b..209ce49a 100644
--- a/crates/augurs-core/Cargo.toml
+++ b/crates/augurs-core/Cargo.toml
@@ -4,4 +4,4 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-serde = { version = "1.0.130", optional = true, features = ["derive"] }
+serde = { version = "1.0.166", optional = true, features = ["derive"] }
diff --git a/crates/augurs-ets/Cargo.toml b/crates/augurs-ets/Cargo.toml
index 47e14a51..cb0cae7b 100644
--- a/crates/augurs-ets/Cargo.toml
+++ b/crates/augurs-ets/Cargo.toml
@@ -7,10 +7,10 @@ edition = "2021"
 augurs-core.workspace = true
 augurs-mstl = { workspace = true, optional = true }
 distrs.workspace = true
-itertools = "0.11.0"
+itertools.workspace = true
 lstsq = "0.5.0"
 nalgebra = "0.32.2"
-rand = "0.8.0"
+rand = "0.8.5"
 rand_distr = "0.4.3"
 roots = "0.0.8"
 serde = { workspace = true, optional = true, features = ["derive"] }
diff --git a/crates/augurs-js/Cargo.toml b/crates/augurs-js/Cargo.toml
index f8f91253..08f40e98 100644
--- a/crates/augurs-js/Cargo.toml
+++ b/crates/augurs-js/Cargo.toml
@@ -20,7 +20,7 @@ augurs-mstl = { workspace = true, features = ["serde"] }
 # code size when deploying.
 console_error_panic_hook = { version = "0.1.7", optional = true }
 getrandom = { version = "0.2.10", features = ["js"] }
-js-sys = "0.3.61"
+js-sys = "0.3.64"
 serde-wasm-bindgen = "0.5.0"
 tracing-wasm = "0.2.1"
-wasm-bindgen = "0.2.63"
+wasm-bindgen = "0.2.87"
diff --git a/crates/augurs-testing/Cargo.toml b/crates/augurs-testing/Cargo.toml
index 97ec05c2..0e46f8a1 100644
--- a/crates/augurs-testing/Cargo.toml
+++ b/crates/augurs-testing/Cargo.toml
@@ -5,4 +5,4 @@ license = "MIT/Apache-2.0"
 edition = "2021"
 
 [dependencies]
-once_cell = "1.17.2"
+once_cell = "1.18.0"
diff --git a/crates/pyaugurs/Cargo.toml b/crates/pyaugurs/Cargo.toml
index 54f6b85d..95787baa 100644
--- a/crates/pyaugurs/Cargo.toml
+++ b/crates/pyaugurs/Cargo.toml
@@ -13,6 +13,6 @@ augurs-core.workspace = true
 augurs-ets = { workspace = true, features = ["mstl"] }
 augurs-mstl.workspace = true
 numpy = "0.19.0"
-pyo3 = { version = "0.19.0", features = ["extension-module"] }
-pyo3-log = "0.8.1"
+pyo3 = { version = "0.19.1", features = ["extension-module"] }
+pyo3-log = "0.8.2"
 tracing = { version = "0.1.37", features = ["log-always"] }