diff --git a/.github/workflows/locals(greasyfork).js_update.yaml b/.github/workflows/locals(greasyfork).js_update.yaml
index a137fd50d..57678c4fe 100644
--- a/.github/workflows/locals(greasyfork).js_update.yaml
+++ b/.github/workflows/locals(greasyfork).js_update.yaml
@@ -26,8 +26,14 @@ jobs:
         run: |
           # 获得最近以`main.user.js Update to version`开头的提交的引用
           ref=$(git log --grep="^main.user.js Update to version" -n 1 --pretty=format:"%H")
+
+          # 获取该提交中`locals.js`的文件时间, 并设置环境变量
+          locals_js_time=$(git log -1 --format=%at $ref -- locals.js)
+          echo "locals_js_time=$locals_js_time" >> $GITHUB_ENV
+
           # 从该提交中提取文件`locals.js`并覆写到本地文件`locals(greasyfork).js`
           git show $ref:locals.js > "locals(greasyfork).js"
+
           git diff --quiet --exit-code "locals(greasyfork).js" || \
           echo "LOCALS_JS_IS_CHANGED=true" >> $GITHUB_ENV
 
@@ -35,8 +41,10 @@ jobs:
         if: |
           ${{ env.LOCALS_JS_IS_CHANGED == 'true' }}
         run: |
+          # 使用`locals.js`的文件日期为词库版本号
+          locals_js_date=$(TZ='Asia/Shanghai' date -d "@${{ env.locals_js_time }}" +'%Y-%m-%d')
           sed -i -E "s/(@version\s*[0-9]+\.[0-9]+\.[0-9]+)(-[0-9]{4}-[0-9]{2}-[0-9]{2})?/\
-          \1-$(TZ='Asia/Shanghai' date +'%Y-%m-%d')/" "main(greasyfork).user.js"
+          \1-$locals_js_date/" "main(greasyfork).user.js"
           git diff --quiet --exit-code "main(greasyfork).user.js" || \
           echo "MAIN_USER_JS_IS_CHANGED=true" >> $GITHUB_ENV