diff --git a/Cargo.lock b/Cargo.lock
index fd06d72..a2b8d2b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -253,9 +253,9 @@ checksum = "7684a49fb1af197853ef7b2ee694bc1f5b4179556f1e5710e1760c5db6f5e929"
 
 [[package]]
 name = "diesel"
-version = "2.1.0"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7a532c1f99a0f596f6960a60d1e119e91582b24b39e2d83a190e61262c3ef0c"
+checksum = "53c8a2cb22327206568569e5a45bb5a2c946455efdd76e24d15b7e82171af95e"
 dependencies = [
  "diesel_derives",
  "libsqlite3-sys",
@@ -265,9 +265,9 @@ dependencies = [
 
 [[package]]
 name = "diesel_derives"
-version = "2.1.0"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74398b79d81e52e130d991afeed9c86034bb1b7735f46d2f5bf7deb261d80303"
+checksum = "ef8337737574f55a468005a83499da720f20c65586241ffea339db9ecdfd2b44"
 dependencies = [
  "diesel_table_macro_syntax",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index b5ca56e..227aa31 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ anyhow = "1.0.72"
 bitcoin = "0.30.1"
 bitcoin-pool-identification = "0.2.4"
 clap = { version = "4.3.21", features = [ "cargo" ] }
-diesel = { version = "2.1.0", features = [ "r2d2", "sqlite" ], default-features = false }
+diesel = { version = "2.1.2", features = [ "r2d2", "sqlite" ], default-features = false }
 diesel_migrations = "2.1.0"
 dirs = "5.0.1"
 rusty-leveldb = "2.0.0"