diff --git a/Cargo.lock b/Cargo.lock
index d0af863..32f71a0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -198,23 +198,24 @@ checksum = "35636a1494ede3b646cc98f74f8e62c773a38a659ebc777a2cf26b9b74171df9"
 
 [[package]]
 name = "bindgen"
-version = "0.64.0"
+version = "0.69.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4243e6031260db77ede97ad86c27e501d646a27ab57b59a574f725d98ab1fb4"
+checksum = "a4c69fae65a523209d34240b60abe0c42d33d1045d445c0839d8a4894a736e2d"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.4.1",
  "cexpr",
  "clang-sys",
  "lazy_static",
  "lazycell",
  "log",
  "peeking_take_while",
+ "prettyplease",
  "proc-macro2",
  "quote",
  "regex",
  "rustc-hash",
  "shlex",
- "syn 1.0.109",
+ "syn 2.0.38",
  "which",
 ]
 
@@ -1054,9 +1055,9 @@ checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4"
 
 [[package]]
 name = "libgssapi"
-version = "0.6.4"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dcfb7f77cbefc242a46ea667491c4f1129712f563cd368623d3f1b261a90e5f"
+checksum = "c22f0430969e524b2177498ca3eeed48faca6f6c80f1b098d27ecbec84222f3a"
 dependencies = [
  "bitflags 2.4.1",
  "bytes",
@@ -1066,11 +1067,12 @@ dependencies = [
 
 [[package]]
 name = "libgssapi-sys"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efdcdd31923aa6280d41ff2636fd93a18cc60fe25983b24887d1a8d24478cbfb"
+checksum = "b57d9a71c774ec53b1b9119dbbcc589b5209831f0ddc0ff4210640051f545372"
 dependencies = [
  "bindgen",
+ "pkg-config",
 ]
 
 [[package]]
@@ -1494,6 +1496,16 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
+[[package]]
+name = "prettyplease"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae005bd773ab59b4725093fd7df83fd7892f7d8eafb48dbd7de6e024e4215f9d"
+dependencies = [
+ "proc-macro2",
+ "syn 2.0.38",
+]
+
 [[package]]
 name = "proc-macro-crate"
 version = "1.3.1"
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 65c7054..2228310 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -18,7 +18,7 @@ http = "0.2.9"
 httparse = "1.8.0"
 hyper = { version = "0.14.26", features = ["full"] }
 itoa = "1.0.6"
-libgssapi = { version = "0.6.4", features = ["iov"] }
+libgssapi = { version = "0.7.0", features = ["iov"] }
 log = "0.4.19"
 mime = "0.3.17"
 quick-xml = "0.31.0"