diff --git a/meta/libraries.json b/meta/libraries.json
index 56b9c66..4581166 100644
--- a/meta/libraries.json
+++ b/meta/libraries.json
@@ -15,5 +15,5 @@
     "maintainers": [
         "Peter Dimov <pdimov -at- gmail.com>"
     ],
-    "cxxstd": "03"
+    "cxxstd": "11"
 }