diff --git a/Cargo.toml b/Cargo.toml
index e438e4b2f..27aaa5675 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -168,11 +168,11 @@ futures-channel = { version = "0.3", optional = true }
 
 
 [target.'cfg(not(target_arch = "wasm32"))'.dev-dependencies]
-env_logger = "0.10"
+env_logger = "0.11"
 hyper = { version = "1.1.0", default-features = false, features = ["http1", "http2", "client", "server"] }
 hyper-util = { version = "0.1.3", features = ["http1", "http2", "client", "client-legacy", "server-auto", "tokio"] }
 serde = { version = "1.0", features = ["derive"] }
-libflate = "1.0"
+libflate = "2.1"
 brotli_crate = { package = "brotli", version = "6.0.0" }
 zstd_crate = { package = "zstd", version = "0.13" }
 doc-comment = "0.3"
@@ -184,7 +184,7 @@ rustls = { version = "0.23", default-features = false, features = ["ring"] }
 windows-registry = "0.2"
 
 [target.'cfg(target_os = "macos")'.dependencies]
-system-configuration = { version = "0.5.1", optional = true }
+system-configuration = { version = "0.6.0", optional = true }
 
 # wasm