diff --git a/Cargo.lock b/Cargo.lock
index 422b5d15f7e..33cdda8afac 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1016,9 +1016,9 @@ 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 = [
  "bigdecimal 0.4.5",
  "bitflags 2.6.0",
diff --git a/Cargo.toml b/Cargo.toml
index 514870b105e..a5e119ab4c2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ repository = "https://github.com/graphprotocol/graph-node"
 license = "MIT OR Apache-2.0"
 
 [workspace.dependencies]
-diesel = { version = "2.1.3", features = ["postgres", "serde_json", "numeric", "r2d2", "chrono"] }
+diesel = { version = "2.2.3", features = ["postgres", "serde_json", "numeric", "r2d2", "chrono"] }
 diesel-derive-enum = { version = "2.1.0", features = ["postgres"] }
 diesel_derives = "2.1.4"
 diesel-dynamic-schema = "0.2.1"