diff --git a/Cargo.toml b/Cargo.toml
index 958cda3..815b272 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-diesel = {version = "2.0.4", features = ["postgres"]}
+diesel = {version = "2.1.0", features = ["postgres"]}
 diesel_logger = "0.3.0"
 diesel_migrations = "2.0.0"
 lazy_static = "1.4.0"