diff --git a/Cargo.lock b/Cargo.lock
index 64be8efb..5a63372f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -230,9 +230,9 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "flexi_logger"
-version = "0.29.7"
+version = "0.29.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4613c3fa90ebf91dff72ff383a9324329c017819711bda86142be81368ac6fad"
+checksum = "88a5a6882b2e137c4f2664562995865084eb5a00611fba30c582ef10354c4ad8"
 dependencies = [
  "chrono",
  "log",
@@ -415,9 +415,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.168"
+version = "0.2.169"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aaeb2981e0606ca11d79718f8bb01164f1d6ed75080182d3abf017e6d244b6d"
+checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"
 
 [[package]]
 name = "lock_api"
@@ -726,9 +726,9 @@ checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "syn"
-version = "2.0.90"
+version = "2.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31"
+checksum = "d53cbcb5a243bd33b7858b1d7f4aca2153490815872d86d955d6ea29f743c035"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/alioth/Cargo.toml b/alioth/Cargo.toml
index 2629e6f3..358d69e1 100644
--- a/alioth/Cargo.toml
+++ b/alioth/Cargo.toml
@@ -16,7 +16,7 @@ bitflags = "2.4.0"
 bitfield = "0.17.0"
 log = "0.4"
 mio = { version = "1", features = ["os-poll", "os-ext", "net"] }
-libc = "0.2.168"
+libc = "0.2.169"
 parking_lot.workspace = true
 macros.workspace = true
 serde.workspace = true