diff --git a/ext/hiredis_ext/connection.c b/ext/hiredis_ext/connection.c
index 3080667..865c842 100644
--- a/ext/hiredis_ext/connection.c
+++ b/ext/hiredis_ext/connection.c
@@ -30,7 +30,7 @@ static void parent_context_mark(redisParentContext *pc) {
     // volatile until rb_gc_mark
     volatile VALUE root;
     if (pc->context && pc->context->reader) {
-        root = (VALUE)redisReplyReaderGetObject(pc->context->reader);
+        root = (VALUE)redisReaderGetObject(pc->context->reader);
         if (root != 0 && TYPE(root) == T_ARRAY) {
             rb_gc_mark(root);
         }
diff --git a/test/connection_test.rb b/test/connection_test.rb
index 33fa32b..513d520 100644
--- a/test/connection_test.rb
+++ b/test/connection_test.rb
@@ -82,7 +82,7 @@ def test_connect_wrong_host
     ex = assert_raises RuntimeError do
       hiredis.connect("nonexisting", 6379)
     end
-    assert ex.message =~ /(can't resolve)|(name or service not known)/i
+    assert ex.message =~ /(can't resolve)|(name or service not known)|(nodename nor servname provided, or not known)/i
   end
 
   def test_connect_wrong_port
diff --git a/vendor/hiredis b/vendor/hiredis
index 0107560..6850306 160000
--- a/vendor/hiredis
+++ b/vendor/hiredis
@@ -1 +1 @@
-Subproject commit 010756025e8cefd1bc66c6d4ed3b1648ef6f1f95
+Subproject commit 685030652cd98c5414ce554ff5b356dfe8437870