diff --git a/tests/baselines/reference/api/tsserverlibrary.d.ts b/tests/baselines/reference/api/tsserverlibrary.d.ts
index 67bd6cbe980..0a32d866569 100644
--- a/tests/baselines/reference/api/tsserverlibrary.d.ts
+++ b/tests/baselines/reference/api/tsserverlibrary.d.ts
@@ -2938,7 +2938,7 @@ declare namespace ts {
     }
 }
 declare namespace ts {
-    const versionMajorMinor = "2.9";
+    const versionMajorMinor = "3.0";
     /** The version of the TypeScript compiler release */
     const version: string;
 }
diff --git a/tests/baselines/reference/api/typescript.d.ts b/tests/baselines/reference/api/typescript.d.ts
index ef435632a36..3c2e5d27038 100644
--- a/tests/baselines/reference/api/typescript.d.ts
+++ b/tests/baselines/reference/api/typescript.d.ts
@@ -2938,7 +2938,7 @@ declare namespace ts {
     }
 }
 declare namespace ts {
-    const versionMajorMinor = "2.9";
+    const versionMajorMinor = "3.0";
     /** The version of the TypeScript compiler release */
     const version: string;
 }