diff --git a/codec-http2/src/test/java/io/netty/handler/codec/http2/Http2FrameRoundtripTest.java b/codec-http2/src/test/java/io/netty/handler/codec/http2/Http2FrameRoundtripTest.java
index 3a67a6eb84..ba7abd961d 100644
--- a/codec-http2/src/test/java/io/netty/handler/codec/http2/Http2FrameRoundtripTest.java
+++ b/codec-http2/src/test/java/io/netty/handler/codec/http2/Http2FrameRoundtripTest.java
@@ -328,7 +328,7 @@ public class Http2FrameRoundtripTest {
                     }
                 }
             });
-            awaitRequests(30);
+            awaitRequests(60);
             verify(serverListener, times(numStreams)).onDataRead(any(ChannelHandlerContext.class), anyInt(),
                     any(ByteBuf.class), eq(0), eq(true));
             assertEquals(numStreams, receivedBuffers.size());