diff --git a/geneit_backend/Cargo.lock b/geneit_backend/Cargo.lock
index b6d09d5..81ab0f9 100644
--- a/geneit_backend/Cargo.lock
+++ b/geneit_backend/Cargo.lock
@@ -1022,9 +1022,9 @@ dependencies = [
 
 [[package]]
 name = "diesel"
-version = "2.1.4"
+version = "2.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62c6fcf842f17f8c78ecf7c81d75c5ce84436b41ee07e03f490fbb5f5a8731d8"
+checksum = "03fc05c17098f21b89bc7d98fe1dd3cce2c11c2ad8e145f2a44fe08ed28eb559"
 dependencies = [
  "bitflags 2.4.2",
  "byteorder",
diff --git a/geneit_backend/Cargo.toml b/geneit_backend/Cargo.toml
index 5c8f57c..c7eccf5 100644
--- a/geneit_backend/Cargo.toml
+++ b/geneit_backend/Cargo.toml
@@ -16,7 +16,7 @@ actix-cors = "0.7.0"
 actix-multipart = "0.6.1"
 actix-remote-ip = "0.1.0"
 futures-util = "0.3.30"
-diesel = { version = "2.1.4", features = ["postgres"] }
+diesel = { version = "2.1.5", features = ["postgres"] }
 serde = { version = "1.0.197", features = ["derive"] }
 serde_json = "1.0.114"
 mailchecker = "6.0.1"