diff --git a/types/dts-generator/package.json b/types/dts-generator/package.json
index 0c55cb48235866..6242059c467861 100644
--- a/types/dts-generator/package.json
+++ b/types/dts-generator/package.json
@@ -7,7 +7,7 @@
     ],
     "dependencies": {
         "@types/bluebird": "*",
-        "typescript": "*"
+        "typescript": "<7"
     },
     "devDependencies": {
         "@types/dts-generator": "workspace:."
diff --git a/types/wallabyjs/package.json b/types/wallabyjs/package.json
index a34bd50129b946..033a901b706d61 100644
--- a/types/wallabyjs/package.json
+++ b/types/wallabyjs/package.json
@@ -9,7 +9,7 @@
     ],
     "dependencies": {
         "@types/express": "*",
-        "typescript": "*",
+        "typescript": "<7",
         "@types/babel__core": "*",
         "@types/coffeescript": "*"
     },