diff --git a/package.json b/package.json
index 4b9b1685..50fe6b06 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rapids-dependency-file-generator",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "description": "`rapids-dependency-file-generator` is a Python CLI tool that generates conda `environment.yaml` files and `requirements.txt` files from a single YAML file, typically named `dependencies.yaml`.",
   "repository": {
     "type": "git",
diff --git a/src/rapids_dependency_file_generator/_version.py b/src/rapids_dependency_file_generator/_version.py
index 9c73af26..3e8d9f94 100644
--- a/src/rapids_dependency_file_generator/_version.py
+++ b/src/rapids_dependency_file_generator/_version.py
@@ -1 +1 @@
-__version__ = "1.3.1"
+__version__ = "1.4.0"
diff --git a/src/rapids_dependency_file_generator/schema.json b/src/rapids_dependency_file_generator/schema.json
index 046e03ed..7e74d0dc 100644
--- a/src/rapids_dependency_file_generator/schema.json
+++ b/src/rapids_dependency_file_generator/schema.json
@@ -1,6 +1,6 @@
  {
     "$schema": "http://json-schema.org/draft-07/schema#",
-    "$id": "https://raw.githubusercontent.com/rapidsai/dependency-file-generator/v1.3.1/src/rapids_dependency_file_generator/schema.json",
+    "$id": "https://raw.githubusercontent.com/rapidsai/dependency-file-generator/v1.4.0/src/rapids_dependency_file_generator/schema.json",
     "type": "object",
     "title": "RAPIDS Package Dependency Specification Format",
     "description": "Consolidated specification of RAPIDS project dependencies",