diff --git a/.github/workflows/http3-linux.yml b/.github/workflows/http3-linux.yml
index cd9220e3b0..c57b773141 100644
--- a/.github/workflows/http3-linux.yml
+++ b/.github/workflows/http3-linux.yml
@@ -56,7 +56,7 @@ env:
   # renovate: datasource=github-tags depName=ngtcp2/nghttp3 versioning=semver registryUrl=https://github.com
   nghttp3-version: 1.4.0
   # renovate: datasource=github-tags depName=ngtcp2/ngtcp2 versioning=semver registryUrl=https://github.com
-  ngtcp2-version: 1.5.0
+  ngtcp2-version: 1.6.0
   # renovate: datasource=github-tags depName=nghttp2/nghttp2 versioning=semver registryUrl=https://github.com
   nghttp2-version: 1.62.1
   # renovate: datasource=github-tags depName=cloudflare/quiche versioning=semver registryUrl=https://github.com