diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8fc653b..0c7e3ba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 include(cmake/color.cmake)
-set(BLT_VERSION 5.3.2)
+set(BLT_VERSION 5.3.3)
 
 set(BLT_TARGET BLT)
 
diff --git a/include/blt/fs/fwddecl.h b/include/blt/fs/fwddecl.h
index ee48357..3b768e2 100644
--- a/include/blt/fs/fwddecl.h
+++ b/include/blt/fs/fwddecl.h
@@ -20,6 +20,7 @@
 #define BLT_FS_FWDDECL_H
 
 #include <blt/std/types.h>
+#include <cstdio>
 
 namespace blt::fs
 {
diff --git a/libraries/parallel-hashmap b/libraries/parallel-hashmap
index d88c5e1..8a889d3 160000
--- a/libraries/parallel-hashmap
+++ b/libraries/parallel-hashmap
@@ -1 +1 @@
-Subproject commit d88c5e15079047777b418132ece5879e7c9aaa2b
+Subproject commit 8a889d3699b3c09ade435641fb034427f3fd12b6