diff --git a/Cargo.lock b/Cargo.lock
index 09c4b03..85ac84d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2419,9 +2419,9 @@ dependencies = [
 
 [[package]]
 name = "ldap3_proto"
-version = "0.5.2"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9a047c1b49d3b4da70f52ac54310dcd879c9b7fef658615ff17f6212ae7411e"
+checksum = "ccebf37561f92380d3a6d6bfc1bef7720e197e7c16334104d7f90af500d79df8"
 dependencies = [
  "base64 0.21.7",
  "bytes",
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 42b5231..8105ea2 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -34,7 +34,7 @@ itertools = "0.10"
 juniper = "0.15"
 jwt = "0.16"
 lber = "0.4.1"
-ldap3_proto = "^0.5.1"
+ldap3_proto = "0.6.0"
 log = "*"
 orion = "0.17"
 rand_chacha = "0.3"