diff --git a/Cargo.lock b/Cargo.lock
index 1ae21aa..42f6787 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -681,9 +681,9 @@ dependencies = [
 
 [[package]]
 name = "bstr"
-version = "1.10.0"
+version = "1.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40723b8fb387abc38f4f4a37c09073622e41dd12327033091ef8950659e6dc0c"
+checksum = "531a9155a481e2ee699d4f98f43c0ca4ff8ee1bfd55c31e9e98fb29d2b176fe0"
 dependencies = [
  "memchr",
  "regex-automata 0.4.8",
@@ -2520,7 +2520,6 @@ dependencies = [
  "anyhow",
  "assert_cmd",
  "async-trait",
- "base64 0.21.7",
  "bincode",
  "chrono",
  "clap",
@@ -2534,10 +2533,8 @@ dependencies = [
  "graphql_client 0.11.0",
  "hmac 0.12.1",
  "http 1.1.0",
- "itertools",
  "juniper",
  "jwt 0.16.0",
- "lber",
  "ldap3",
  "ldap3_proto",
  "lettre",
@@ -2556,7 +2553,6 @@ dependencies = [
  "mockall",
  "nix",
  "opaque-ke",
- "orion",
  "pretty_assertions",
  "rand 0.8.5",
  "rand_chacha 0.3.1",
diff --git a/crates/access-control/src/lib.rs b/crates/access-control/src/lib.rs
index b1c8b8a..e420938 100644
--- a/crates/access-control/src/lib.rs
+++ b/crates/access-control/src/lib.rs
@@ -1,13 +1,5 @@
 use async_trait::async_trait;
 use lldap_auth::access_control::{Permission, ValidationResults};
-use lldap_domain_handlers::handler::{
-    BackendHandler, GroupBackendHandler, GroupListerBackendHandler, GroupRequestFilter,
-    ReadSchemaBackendHandler, SchemaBackendHandler, UserBackendHandler, UserListerBackendHandler,
-    UserRequestFilter,
-};
-use std::collections::HashSet;
-use tracing::info;
-
 use lldap_domain::{
     public_schema::PublicSchema,
     requests::{
@@ -20,7 +12,14 @@ use lldap_domain::{
         UserAndGroups, UserId,
     },
 };
+use lldap_domain_handlers::handler::{
+    BackendHandler, GroupBackendHandler, GroupListerBackendHandler, GroupRequestFilter,
+    ReadSchemaBackendHandler, SchemaBackendHandler, UserBackendHandler, UserListerBackendHandler,
+    UserRequestFilter,
+};
 use lldap_domain_model::error::Result;
+use std::collections::HashSet;
+use tracing::info;
 
 #[async_trait]
 pub trait UserReadableBackendHandler: ReadSchemaBackendHandler {
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 94beac5..c72554d 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -21,7 +21,6 @@ actix-web = "4.3"
 actix-web-httpauth = "0.8"
 anyhow = "*"
 async-trait = "0.1"
-base64 = "0.21"
 bincode = "1.3"
 cron = "*"
 derive_builder = "0.12"
@@ -30,13 +29,10 @@ futures = "*"
 futures-util = "*"
 hmac = "0.12"
 http = "*"
-itertools = "0.10"
 juniper = "0.15"
 jwt = "0.16"
-lber = "0.4.1"
 ldap3_proto = "0.6.0"
 log = "*"
-orion = "0.17"
 rand_chacha = "0.3"
 rustls-pemfile = "1"
 serde_json = "1"