diff --git a/libosdp/Cargo.toml b/libosdp/Cargo.toml
index f8c47d3..73625ec 100644
--- a/libosdp/Cargo.toml
+++ b/libosdp/Cargo.toml
@@ -21,7 +21,7 @@ serde = { version = "1.0.192", features = ["derive"] }
 thiserror = { version = "1.0.50", optional = true }
 
 [dev-dependencies]
-env_logger = "0.10.0"
+env_logger = "0.11.3"
 multiqueue = "0.3.2"
 ringbuf = "0.3.3"
 
diff --git a/osdpctl/Cargo.toml b/osdpctl/Cargo.toml
index 52a1906..d48e197 100644
--- a/osdpctl/Cargo.toml
+++ b/osdpctl/Cargo.toml
@@ -23,6 +23,6 @@ dirs = "5.0.1"
 libosdp = { version = "0.1.8" }
 log = "0.4.20"
 log4rs = "1.2.0"
-nix = { version = "0.27.1", features = ["signal"] }
+nix = { version = "0.28.0", features = ["signal"] }
 rand = "0.8.5"
 toml = "0.8.8"