diff --git a/.gitignore b/.gitignore
index 79ce9bb..ebb94e0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /libmimalloc-sys-0.1.42.crate
 /libmimalloc-sys-0.1.44.crate
 /libmimalloc-sys-0.1.47.crate
+/libmimalloc-sys-0.1.49.crate
diff --git a/rust-libmimalloc-sys.spec b/rust-libmimalloc-sys.spec
index 7522820..05cbfce 100644
--- a/rust-libmimalloc-sys.spec
+++ b/rust-libmimalloc-sys.spec
@@ -5,7 +5,7 @@
 %global crate libmimalloc-sys
 
 Name:           rust-libmimalloc-sys
-Version:        0.1.47
+Version:        0.1.49
 Release:        %autorelease
 Summary:        Sys crate wrapping the mimalloc allocator
 
@@ -19,8 +19,8 @@ BuildRequires:  cargo-rpm-macros >= 24
 # or ask mimalloc dev to switch to mimalloc-sys
 # https://github.com/purpleprotocol/mimalloc_rust/issues/73
 # use get-bundled-mimalloc-ver.sh after unpacking the crate
-Provides:       bundled(mimalloc) = 2.0.3.0.1
-Provides:       buncled(mimalloc) = 3.0.3.0.1
+Provides:       bundled(mimalloc) = 2.3.2
+Provides:       buncled(mimalloc) = 3.3.2
 
 %global _description %{expand:
 Sys crate wrapping the mimalloc allocator.}
@@ -174,6 +174,18 @@ use the "v2" feature of the "%{crate}" crate.
 %files       -n %{name}+v2-devel
 %ghost %{crate_instdir}/Cargo.toml
 
+%package     -n %{name}+win_direct_tls-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+win_direct_tls-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "win_direct_tls" feature of the "%{crate}" crate.
+
+%files       -n %{name}+win_direct_tls-devel
+%ghost %{crate_instdir}/Cargo.toml
+
 %prep
 %autosetup -n %{crate}-%{version} -p1
 %cargo_prep
diff --git a/sources b/sources
index a59c420..0aaff51 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libmimalloc-sys-0.1.47.crate) = f6dd83e31e6954215a423f5e4b93d5866d8f016bd6857e3cc1fea6e135b9d6edef7f4c7f994d7705730d5503ca9292bc9f551e6f97da9cb93f6c63bc0f933198
+SHA512 (libmimalloc-sys-0.1.49.crate) = cffbf1e23a417ea14924678d67bfa6f1e982029fa133d01d50b9e6c7bc5e6b31fdb5aa94f14cdef3054938e5200ca62356e2fbfcff31bab056ebaa5206a4bdf6