diff --git a/package.json b/package.json
index 525bbf9..3b73172 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "babel-jest": "^26.0.0",
     "ts-jest": "^24.0.0",
     "yaml-jest": "^1.0.5",
-    "iter-tools": "^6.1.4",
+    "iter-tools": "^7.0.0",
     "static-type-assert": "^3.0.1",
     "clean-typescript-build": "^0.1.0",
     "@types/jest": "^24.0.0"