diff --git a/src/proxy/tinymitm/proxy.cpp b/src/proxy/tinymitm/proxy.cpp
index bb170b7..6bb75ce 100644
--- a/src/proxy/tinymitm/proxy.cpp
+++ b/src/proxy/tinymitm/proxy.cpp
@@ -435,6 +435,12 @@ void TinyMITMProxy::handleClient(SOCKET clientSocket)
         wolfSSL_set_fd(clientSSL.get(), (int)clientGuard);
         wolfSSL_set_fd(remoteSSL.get(), (int)remoteGuard);
 
+        char alpnList[] = "http/1.1";
+        wolfSSL_UseALPN(remoteSSL.get(), alpnList, static_cast<word32>(strlen(alpnList)),
+                        WOLFSSL_ALPN_CONTINUE_ON_MISMATCH);
+        wolfSSL_UseALPN(clientSSL.get(), alpnList, static_cast<word32>(strlen(alpnList)),
+                        WOLFSSL_ALPN_CONTINUE_ON_MISMATCH);
+
         wolfSSL_UseSNI(remoteSSL.get(), WOLFSSL_SNI_HOST_NAME, host.c_str(), (unsigned short)host.size());
 
         setNonBlocking(clientGuard, true);