diff --git a/packages/f/fast_float/xmake.lua b/packages/f/fast_float/xmake.lua
index f33737d4a..b5ab84404 100644
--- a/packages/f/fast_float/xmake.lua
+++ b/packages/f/fast_float/xmake.lua
@@ -14,6 +14,7 @@ package("fast_float")
     add_versions("v6.0.0", "7e98671ef4cc7ed7f44b3b13f80156c8d2d9244fac55deace28bd05b0a2c7c8e")
     add_versions("v6.1.0", "a9c8ca8ca7d68c2dbb134434044f9c66cfd4c383d5e85c36b704d30f6be82506")
     add_versions("v6.1.1", "10159a4a58ba95fe9389c3c97fe7de9a543622aa0dcc12dd9356d755e9a94cb4")
+    add_versions("v6.1.3", "7dd99cc2ff44e07dc2a42bed0c6b8c4a8ee4e3b1c330f77073b6cfdb48724c8e")
 
     if is_plat("wasm") then
         add_patches("v3.4.0", path.join(os.scriptdir(), "patches", "emscripten_fix.patch"), "482705431f67e6f0a375ed7bfe87d6856e7d13f071db6157e1d5659834b0eb50")