diff --git a/Cargo.lock b/Cargo.lock
index fbfadacdb..6602ffeee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2294,9 +2294,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.126"
+version = "0.2.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
+checksum = "505e71a4706fa491e9b1b55f51b95d4037d0821ee40131190475f692b35b009b"
 
 [[package]]
 name = "libnss"
diff --git a/kanidm_tools/Cargo.toml b/kanidm_tools/Cargo.toml
index 25fc9c19e..22cb4bf77 100644
--- a/kanidm_tools/Cargo.toml
+++ b/kanidm_tools/Cargo.toml
@@ -35,7 +35,7 @@ tracing = "^0.1.35"
 tracing-subscriber = { version = "^0.3.14", features = ["env-filter", "fmt"] }
 rpassword = "^7.0.0"
 clap = { version = "^3.2", features = ["derive", "env"] }
-libc = "^0.2.126"
+libc = "^0.2.127"
 serde = { version = "^1.0.142", features = ["derive"] }
 serde_json = "^1.0.83"
 shellexpand = "^2.1.2"
diff --git a/kanidm_unix_int/Cargo.toml b/kanidm_unix_int/Cargo.toml
index 60555664d..d07481af7 100644
--- a/kanidm_unix_int/Cargo.toml
+++ b/kanidm_unix_int/Cargo.toml
@@ -58,7 +58,7 @@ tokio-util = { version = "^0.7.3", features = ["codec"] }
 futures = "^0.3.21"
 bytes = "^1.1.0"
 
-libc = "^0.2.126"
+libc = "^0.2.127"
 serde = { version = "^1.0.142", features = ["derive"] }
 serde_json = "^1.0.83"
 clap = { version = "^3.2", features = ["derive"] }
diff --git a/kanidm_unix_int/nss_kanidm/Cargo.toml b/kanidm_unix_int/nss_kanidm/Cargo.toml
index 1786c265f..1e0b94265 100644
--- a/kanidm_unix_int/nss_kanidm/Cargo.toml
+++ b/kanidm_unix_int/nss_kanidm/Cargo.toml
@@ -13,7 +13,7 @@ path =  "src/lib.rs"
 [dependencies]
 kanidm_unix_int = { path = "../" }
 libnss = "^0.4.0"
-libc = "^0.2.126"
+libc = "^0.2.127"
 paste = "^1.0.8"
 lazy_static = "^1.4.0"
 
diff --git a/kanidm_unix_int/pam_kanidm/Cargo.toml b/kanidm_unix_int/pam_kanidm/Cargo.toml
index 8f476c7d5..9db9c9bf5 100644
--- a/kanidm_unix_int/pam_kanidm/Cargo.toml
+++ b/kanidm_unix_int/pam_kanidm/Cargo.toml
@@ -13,7 +13,7 @@ path =  "src/lib.rs"
 
 [dependencies]
 kanidm_unix_int = { path = "../" }
-libc = "^0.2.126"
+libc = "^0.2.127"
 
 [build-dependencies]
 pkg-config = "^0.3.25"
diff --git a/kanidmd/idm/Cargo.toml b/kanidmd/idm/Cargo.toml
index 774647cb9..e74ef0968 100644
--- a/kanidmd/idm/Cargo.toml
+++ b/kanidmd/idm/Cargo.toml
@@ -33,7 +33,7 @@ idlset = { version = "^0.2.4" }
 kanidm_proto = { path = "../../kanidm_proto" }
 lazy_static = "^1.4.0"
 ldap3_proto = "^0.2.3"
-libc = "^0.2.126"
+libc = "^0.2.127"
 libsqlite3-sys = "^0.25.0"
 num_enum = "^0.5.7"
 openssl = "^0.10.41"
diff --git a/kanidmd/score/Cargo.toml b/kanidmd/score/Cargo.toml
index 655b05c7f..5bbecfb55 100644
--- a/kanidmd/score/Cargo.toml
+++ b/kanidmd/score/Cargo.toml
@@ -21,7 +21,7 @@ http-types = "^2.12.0"
 kanidm = { path = "../idm" }
 kanidm_proto = { path = "../../kanidm_proto" }
 ldap3_proto = "^0.2.3"
-libc = "^0.2.126"
+libc = "^0.2.127"
 openssl = "^0.10.41"
 regex = "1.5.6"
 serde = { version = "^1.0.142", features = ["derive"] }