diff --git a/Cargo.lock b/Cargo.lock
index 876783d2e..cf0a2840a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -431,7 +431,7 @@ dependencies = [
 
 [[package]]
 name = "pydantic-core"
-version = "2.40.0"
+version = "2.40.1"
 dependencies = [
  "ahash",
  "base64",
diff --git a/Cargo.toml b/Cargo.toml
index 2ad599877..5c48014b8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pydantic-core"
-version = "2.40.0"
+version = "2.40.1"
 edition = "2021"
 license = "MIT"
 homepage = "https://github.com/pydantic/pydantic-core"