diff --git a/backend/Cargo.lock b/backend/Cargo.lock
index b5dcbaf..7e13024 100644
--- a/backend/Cargo.lock
+++ b/backend/Cargo.lock
@@ -451,9 +451,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.37"
+version = "4.5.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eccb054f56cbd38340b380d4a8e69ef1f02f1af43db2f0cc817a4774d80ae071"
+checksum = "ed93b9805f8ba930df42c2590f05453d5ec36cbb85d018868a5b24d31f6ac000"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -471,9 +471,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.37"
+version = "4.5.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efd9466fac8543255d3b1fcad4762c5e116ffe808c8a3043d4263cd4fd4862a2"
+checksum = "379026ff283facf611b0ea629334361c4211d1b12ee01024eec1591133b04120"
 dependencies = [
  "anstream",
  "anstyle",
@@ -2295,9 +2295,9 @@ dependencies = [
 
 [[package]]
 name = "sqlx"
-version = "0.8.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4410e73b3c0d8442c5f99b425d7a435b5ee0ae4167b3196771dd3f7a01be745f"
+checksum = "f3c3a85280daca669cfd3bcb68a337882a8bc57ec882f72c5d13a430613a738e"
 dependencies = [
  "sqlx-core",
  "sqlx-macros",
@@ -2308,10 +2308,11 @@ dependencies = [
 
 [[package]]
 name = "sqlx-core"
-version = "0.8.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a007b6936676aa9ab40207cde35daab0a04b823be8ae004368c0793b96a61e0"
+checksum = "f743f2a3cea30a58cd479013f75550e879009e3a02f616f18ca699335aa248c3"
 dependencies = [
+ "base64 0.22.1",
  "bytes",
  "chrono",
  "crc",
@@ -2343,9 +2344,9 @@ dependencies = [
 
 [[package]]
 name = "sqlx-macros"
-version = "0.8.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3112e2ad78643fef903618d78cf0aec1cb3134b019730edb039b69eaf531f310"
+checksum = "7f4200e0fde19834956d4252347c12a083bdcb237d7a1a1446bffd8768417dce"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2356,9 +2357,9 @@ dependencies = [
 
 [[package]]
 name = "sqlx-macros-core"
-version = "0.8.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e9f90acc5ab146a99bf5061a7eb4976b573f560bc898ef3bf8435448dd5e7ad"
+checksum = "882ceaa29cade31beca7129b6beeb05737f44f82dbe2a9806ecea5a7093d00b7"
 dependencies = [
  "dotenvy",
  "either",
@@ -2382,9 +2383,9 @@ dependencies = [
 
 [[package]]
 name = "sqlx-mysql"
-version = "0.8.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4560278f0e00ce64938540546f59f590d60beee33fffbd3b9cd47851e5fff233"
+checksum = "0afdd3aa7a629683c2d750c2df343025545087081ab5942593a5288855b1b7a7"
 dependencies = [
  "atoi",
  "base64 0.22.1",
@@ -2426,9 +2427,9 @@ dependencies = [
 
 [[package]]
 name = "sqlx-postgres"
-version = "0.8.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5b98a57f363ed6764d5b3a12bfedf62f07aa16e1856a7ddc2a0bb190a959613"
+checksum = "a0bedbe1bbb5e2615ef347a5e9d8cd7680fb63e77d9dafc0f29be15e53f1ebe6"
 dependencies = [
  "atoi",
  "base64 0.22.1",
@@ -2465,9 +2466,9 @@ dependencies = [
 
 [[package]]
 name = "sqlx-sqlite"
-version = "0.8.3"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f85ca71d3a5b24e64e1d08dd8fe36c6c95c339a896cc33068148906784620540"
+checksum = "c26083e9a520e8eb87a06b12347679b142dc2ea29e6e409f805644a7a979a5bc"
 dependencies = [
  "atoi",
  "chrono",
@@ -2483,6 +2484,7 @@ dependencies = [
  "serde",
  "serde_urlencoded",
  "sqlx-core",
+ "thiserror 2.0.12",
  "tracing",
  "url",
  "uuid",
diff --git a/backend/Dockerfile b/backend/Dockerfile
index 0d35c82..4f3021e 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.86 AS builder
+FROM rust:1.87 AS builder
 
 WORKDIR /usr/src/backend
 
diff --git a/backend/sync_server/Cargo.toml b/backend/sync_server/Cargo.toml
index 1d28b85..f0a54c0 100644
--- a/backend/sync_server/Cargo.toml
+++ b/backend/sync_server/Cargo.toml
@@ -23,7 +23,7 @@ axum_typed_multipart = "0.11.0"
 tower-http = { version = "0.6.1", features = ["cors", "trace", "limit", "timeout"] }
 tracing-subscriber = { version = "0.3.19", features = ["fmt", "env-filter"]}
 serde_yaml = "0.9.34"
-sqlx = { version = "0.8.3", features = ["sqlite", "runtime-tokio", "uuid", "chrono"] }
+sqlx = { version = "0.8.5", features = ["sqlite", "runtime-tokio", "uuid", "chrono"] }
 chrono = { version = "0.4.40", features = ["serde"] }
 aide = { version = "0.13.5", features = ["axum", "axum-ws", "scalar", "axum-headers"] }
 schemars = { version = "0.8.22", features = ["chrono", "uuid1", "bytes"] }
@@ -32,7 +32,7 @@ rand = "0.9.0"
 sanitize-filename = "0.6.0"
 axum-jsonschema = { version = "0.8.0", features = ["aide"] }
 regex = "1.11.1"
-clap = { version = "4.5.37", features = ["derive"] }
+clap = { version = "4.5.38", features = ["derive"] }
 futures = "0.3.31"
 serde_json = "1.0.140"
 clap-verbosity-flag = "3.0.2"