diff --git a/.github/workflows/http3-linux.yml b/.github/workflows/http3-linux.yml
index 82cab4b6d5..18896aac11 100644
--- a/.github/workflows/http3-linux.yml
+++ b/.github/workflows/http3-linux.yml
@@ -49,7 +49,7 @@ env:
   # renovate: datasource=github-tags depName=ngtcp2/nghttp3 versioning=semver registryUrl=https://github.com
   nghttp3-version: 1.7.0
   # renovate: datasource=github-tags depName=ngtcp2/ngtcp2 versioning=semver registryUrl=https://github.com
-  ngtcp2-version: 1.10.0
+  ngtcp2-version: 1.11.0
   # renovate: datasource=github-tags depName=nghttp2/nghttp2 versioning=semver registryUrl=https://github.com
   nghttp2-version: 1.64.0
   # renovate: datasource=github-tags depName=cloudflare/quiche versioning=semver registryUrl=https://github.com