diff --git a/test/performance-tests/JavaScriptObfuscatorMemory.spec.ts b/test/performance-tests/JavaScriptObfuscatorMemory.spec.ts
index 3e0bd530..b2371c4e 100644
--- a/test/performance-tests/JavaScriptObfuscatorMemory.spec.ts
+++ b/test/performance-tests/JavaScriptObfuscatorMemory.spec.ts
@@ -13,7 +13,7 @@ describe('JavaScriptObfuscator memory', function () {
     const gcDiffThreshold: number = 10;
     const allowedHeapDiffThreshold: number = 80;
 
-    this.timeout(150000);
+    this.timeout(250000);
 
     describe('memory: heap usage', () => {
         it('should keep heap usage without memory leaks', () => {