diff --git a/package.json b/package.json
index 985f321f7..0ee0cdd5b 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "src/*"
   ],
   "peerDependencies": {
-    "typescript": "~3.8.2"
+    "typescript": "~3.9.5"
   },
   "devDependencies": {
     "@bazel/bazel": "^0.29.0",