diff --git a/REQUIRE b/REQUIRE
index e7a1723..c49915f 100644
--- a/REQUIRE
+++ b/REQUIRE
@@ -1,3 +1,3 @@
-julia 0.5
+julia 0.6
 BinDeps 0.4.2
 Compat 0.19
diff --git a/deps/build.jl b/deps/build.jl
index 54bddcd..02575e2 100644
--- a/deps/build.jl
+++ b/deps/build.jl
@@ -2,7 +2,7 @@ using Compat
 using BinDeps
 import BinDeps.generate_steps
 
-const JLCXX_VERSION = v"0.2.0"
+const JLCXX_VERSION = v"0.2.1"
 const use_master = false
 
 JLCXX_LIBDIR=get(ENV, "JLCXX_LIBDIR", "")