diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5f2ebee..01485c6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 include(cmake/color.cmake)
-set(BLT_VERSION 2.1.15)
+set(BLT_VERSION 2.1.16)
 
 set(BLT_TARGET BLT)
 
diff --git a/include/blt/meta/meta.h b/include/blt/meta/meta.h
index c356988..fe502ca 100644
--- a/include/blt/meta/meta.h
+++ b/include/blt/meta/meta.h
@@ -137,6 +137,15 @@ namespace blt::meta
     template<typename T> \
     inline constexpr bool has_func_##FUNC##_v = has_func_##FUNC<T>::value;
 
+#define BLT_META_MAKE_STATIC_FUNCTION_CHECK(FUNC, ...)\
+    template<typename T, typename = void> \
+    class has_static_func_##FUNC : public std::false_type \
+    {}; \
+    template<typename T> \
+    class has_static_func_##FUNC<T, std::void_t<decltype(T::FUNC(,##__VA_ARGS__))>> : public std::true_type \
+    {}; \
+    template<typename T> \
+    inline constexpr bool has_static_func_##FUNC##_v = has_static_func_##FUNC<T>::value;
 
 #define BLT_META_MAKE_MEMBER_CHECK(MEMBER)\
     template<typename T, typename = void> \
diff --git a/libraries/parallel-hashmap b/libraries/parallel-hashmap
index 8a889d3..d88c5e1 160000
--- a/libraries/parallel-hashmap
+++ b/libraries/parallel-hashmap
@@ -1 +1 @@
-Subproject commit 8a889d3699b3c09ade435641fb034427f3fd12b6
+Subproject commit d88c5e15079047777b418132ece5879e7c9aaa2b