diff --git a/packaging/linux/flatpak/modules/boost.json b/packaging/linux/flatpak/modules/boost.json
index 79eadba4..01cdcc55 100644
--- a/packaging/linux/flatpak/modules/boost.json
+++ b/packaging/linux/flatpak/modules/boost.json
@@ -9,8 +9,8 @@
   "sources": [
     {
       "type": "archive",
-      "url": "https://github.com/boostorg/boost/releases/download/boost-1.87.0/boost-1.87.0-cmake.tar.xz",
-      "sha256": "7da75f171837577a52bbf217e17f8ea576c7c246e4594d617bfde7fafd408be5"
+      "url": "https://github.com/boostorg/boost/releases/download/boost-1.88.0/boost-1.88.0-cmake.tar.xz",
+      "sha256": "f48b48390380cfb94a629872346e3a81370dc498896f16019ade727ab72eb1ec"
     }
   ]
 }