diff --git a/Cargo.lock b/Cargo.lock
index 4b5e0d0..24ef5e4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -986,7 +986,6 @@ version = "0.5.0"
 dependencies = [
  "axum",
  "axum-extra",
- "base64",
  "common-multipart-rfc7578",
  "futures",
  "icarus_envy",
@@ -999,7 +998,6 @@ dependencies = [
  "serde_json",
  "sqlx",
  "tempfile",
- "thiserror 2.0.18",
  "time",
  "tokio",
  "tokio-util",
diff --git a/Cargo.toml b/Cargo.toml
index 923afa6..46fcf32 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,8 +19,6 @@ mime_guess = { version = "2.0.5" }
 uuid = { version = "1.23.1", features = ["v4", "serde"] }
 sqlx = { version = "0.8.6", features = ["postgres", "runtime-tokio-native-tls", "time", "uuid"] }
 time = { version = "0.3.47", features = ["formatting", "macros", "parsing", "serde"]  }
-thiserror = "2.0.18"
-base64 = "0.22.1"
 jsonwebtoken = { version = "10.3.0", features = ["rust_crypto"] }
 josekit = { version = "0.10.3" }
 utoipa = { version = "5.5.0", features = ["axum_extras"] }