diff --git a/scripts/release-prod.sh b/scripts/release-prod.sh
index b5882a0..9ad05bf 100755
--- a/scripts/release-prod.sh
+++ b/scripts/release-prod.sh
@@ -120,6 +120,10 @@ find "${MEMIND_SRC}" -maxdepth 1 -name '*.mjs' -exec cp -f {} "${MEMIND_LIB}/" \
 if [[ -d "${MEMIND_SRC}/skills" ]]; then
   cp -a "${MEMIND_SRC}/skills" "${MEMIND_LIB}/"
 fi
+# wechat-mp.mjs 依赖 wechat/ack/*
+if [[ -d "${MEMIND_SRC}/wechat" ]]; then
+  cp -a "${MEMIND_SRC}/wechat" "${MEMIND_LIB}/"
+fi
 [[ -f "${MEMIND_LIB}/user-auth.mjs" ]] || {
   echo "memind-lib 缺少 user-auth.mjs" >&2
   exit 1