diff --git a/rpmalloc-sys/Cargo.toml b/rpmalloc-sys/Cargo.toml
index 388b981..aed862a 100644
--- a/rpmalloc-sys/Cargo.toml
+++ b/rpmalloc-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rpmalloc-sys"
-version = "0.2.3+b097fd0"
+version = "0.2.4+1.4.5"
 description = "Unsafe FFI bindings to rpmalloc C library"
 authors = ["Embark <opensource@embark-studios.com>", "Johan Andersson <repi@repi.se>"]
 license = "MIT OR Apache-2.0"
diff --git a/rpmalloc-sys/rpmalloc b/rpmalloc-sys/rpmalloc
index b097fd0..e4393ff 160000
--- a/rpmalloc-sys/rpmalloc
+++ b/rpmalloc-sys/rpmalloc
@@ -1 +1 @@
-Subproject commit b097fd0916500439721a114bb9cd8d14bd998683
+Subproject commit e4393ff85585d91400bcbad2e7266c011075b673