diff --git a/include/jlcxx/array.hpp b/include/jlcxx/array.hpp
index ee287ef..5c3eab8 100644
--- a/include/jlcxx/array.hpp
+++ b/include/jlcxx/array.hpp
@@ -133,10 +133,14 @@ class Array
     JL_GC_PUSH1(&m_array);
     const size_t pos = jl_array_len(m_array);
     jl_array_grow_end(m_array, 1);
-    jl_value_t** data = jlcxx_array_data<jl_value_t*>(m_array);
     jl_value_t* jval = box<ValueT>(val);
+#if (JULIA_VERSION_MAJOR * 100 + JULIA_VERSION_MINOR) >= 111
+    jl_value_t** data = jlcxx_array_data<jl_value_t*>(m_array);
     data[pos] = jval;
-    jl_gc_wb(m_array, jval);
+    jl_gc_wb(jl_array_owner(m_array), jval);
+#else
+    jl_arrayset(m_array, jval, pos);
+#endif
     JL_GC_POP();
   }