diff --git a/packages/azure-func/CHANGELOG.md b/packages/azure-func/CHANGELOG.md
index 655edf0..60433a4 100644
--- a/packages/azure-func/CHANGELOG.md
+++ b/packages/azure-func/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [3.1.0] - 2024-06-24
 
 - Upgraded nx to 19.3.1.
+- Upgraded @azure/functions to 4.5.0.
 
 ## [3.0.0] - 2024-05-12
 
diff --git a/packages/azure-func/migrations.json b/packages/azure-func/migrations.json
index 97cd2fd..3682ee9 100644
--- a/packages/azure-func/migrations.json
+++ b/packages/azure-func/migrations.json
@@ -44,6 +44,15 @@
 					"alwaysAddToPackageJson": false
 				}
 			}
+		},
+		"3.1.0": {
+			"version": "3.1.0",
+			"packages": {
+				"@azure/functions": {
+					"version": "^4.5.0",
+					"alwaysAddToPackageJson": false
+				}
+			}
 		}
 	}
 }
diff --git a/packages/azure-func/src/generators/application/generator.spec.ts b/packages/azure-func/src/generators/application/generator.spec.ts
index ac91510..d599161 100644
--- a/packages/azure-func/src/generators/application/generator.spec.ts
+++ b/packages/azure-func/src/generators/application/generator.spec.ts
@@ -20,7 +20,7 @@ describe('application generator', () => {
 		const packageJson = readJson(tree, 'package.json');
 		expect(packageJson).toMatchObject({
 			dependencies: {
-				'@azure/functions': '^4.4.0',
+				'@azure/functions': '^4.5.0',
 			},
 		});
 	});
diff --git a/packages/azure-func/src/generators/application/generator.ts b/packages/azure-func/src/generators/application/generator.ts
index bb787c2..dbeb66e 100644
--- a/packages/azure-func/src/generators/application/generator.ts
+++ b/packages/azure-func/src/generators/application/generator.ts
@@ -140,7 +140,7 @@ function addProjectDependencies(tree: Tree): GeneratorCallback {
 	return addDependenciesToPackageJson(
 		tree,
 		{
-			'@azure/functions': '^4.4.0',
+			'@azure/functions': '^4.5.0',
 		},
 		{}
 	);