diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2d1e0dd..8dc853f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.26)
-set(LUA_VERSION 5.4.4)
+set(LUA_VERSION 5.4.5)
 project(Lua
   VERSION ${LUA_VERSION}
   DESCRIPTION "Lua and LuaRocks packaged by DEVCOM"
@@ -7,13 +7,14 @@ project(Lua
   LANGUAGES C
   )
 
+# https://www.lua.org/ftp/
 set(LUA_TARBALL lua-${CMAKE_PROJECT_VERSION}.tar.gz)
-set(LUA_TARBALL_SHA1 03c27684b9d5d9783fb79a7c836ba1cdc5f309cd)
+set(LUA_TARBALL_SHA256 59df426a3d50ea535a460a452315c4c0d4e1121ba72ff0bdde58c2ef31d6f444)
 
 if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/${LUA_TARBALL})
   file(DOWNLOAD https://www.lua.org/ftp/${LUA_TARBALL}
     ${CMAKE_CURRENT_LIST_DIR}/${LUA_TARBALL}
-    EXPECTED_HASH SHA1=${LUA_TARBALL_SHA1}
+    EXPECTED_HASH SHA256=${LUA_TARBALL_SHA256}
     )
   file(ARCHIVE_EXTRACT INPUT ${CMAKE_CURRENT_LIST_DIR}/${LUA_TARBALL}
     DESTINATION ${CMAKE_CURRENT_LIST_DIR}