diff --git a/renovate.json b/renovate.json
index e1d635b..38c8b59 100644
--- a/renovate.json
+++ b/renovate.json
@@ -59,6 +59,27 @@
         "renovate",
         "mint"
       ]
+    },
+    {
+      "customType": "regex",
+      "description": "Update Swift tools version in Package.swift",
+      "fileMatch": [
+        "Package\\.swift"
+      ],
+      "matchDatasources": [
+        "github-releases"
+      ],
+      "matchStrings": [
+        "swift-tools-version:\\s*(?<currentValue>\\d+\\.\\d+\\.\\d+)"
+      ],
+      "datasourceTemplate": "github-releases",
+      "depNameTemplate": "swiftlang/swift",
+      "extractVersionTemplate": "^swift-(?<version>.*)-RELEASE$",
+      "labels": [
+        "dependencies",
+        "renovate",
+        "swift-tools-version"
+      ]
     }
   ],
   "labels": [