diff --git a/Cargo.lock b/Cargo.lock
index 7c20a56..42afb26 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -368,9 +368,9 @@ dependencies = [
 
 [[package]]
 name = "diesel"
-version = "2.1.5"
+version = "2.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03fc05c17098f21b89bc7d98fe1dd3cce2c11c2ad8e145f2a44fe08ed28eb559"
+checksum = "ff236accb9a5069572099f0b350a92e9560e8e63a9b8d546162f4a5e03026bb2"
 dependencies = [
  "bitflags 2.5.0",
  "byteorder",
diff --git a/Cargo.toml b/Cargo.toml
index 2fe5c28..a1962e0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ bb8 = "0.8.3"
 chrono = "0.4.37"
 cookie = { version = "0.18.1" }
 crc32c = "0.6.5"
-diesel = { version = "2.1.5", features = ["postgres"] }
+diesel = { version = "2.1.6", features = ["postgres"] }
 diesel_migrations = { version = "2.1.0" }
 dropshot = "0.10.0"
 google-cloudkms1 = "5.0.4"