diff --git a/docs/HTTP3.md b/docs/HTTP3.md
index 2047d4ad2e..b3ddcbaaf8 100644
--- a/docs/HTTP3.md
+++ b/docs/HTTP3.md
@@ -93,8 +93,9 @@ Build curl:
 
 ## Build with quictls
 
-OpenSSL does not offer the required APIs for building a QUIC client. You need
-to use a TLS library that has such APIs and that works with *ngtcp2*.
+OpenSSL before version 3.5 does not offer the required APIs for building a
+QUIC client. You need to use a TLS library that has such APIs and that works
+with *ngtcp2*.
 
 Build quictls (any `+quic` tagged version works):