diff --git a/Cargo.lock b/Cargo.lock
index 63e3e32..b814bbf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -323,9 +323,9 @@ dependencies = [
 
 [[package]]
 name = "diesel"
-version = "2.2.1"
+version = "2.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62d6dcd069e7b5fe49a302411f759d4cf1cf2c27fe798ef46fb8baefc053dd2b"
+checksum = "65e13bab2796f412722112327f3e575601a3e9cdcbe426f0d30dbf43f3f5dc71"
 dependencies = [
  "bitflags 2.6.0",
  "byteorder",
diff --git a/Cargo.toml b/Cargo.toml
index d0837c0..d7d3a23 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 chrono = "0.4.34"
-diesel = { version = "2.1.4", features = ["postgres", "chrono"] }
+diesel = { version = "2.2.3", features = ["postgres", "chrono"] }
 dotenvy = "0.15.7"
 regex = "1.10.5"
 rocket = { version = "0.5.1", features = ["tls"] }