diff --git "a/Demos/React_Native\345\205\245\351\227\250\347\263\273\345\210\227/lesson02/yarn.lock" "b/Demos/React_Native\345\205\245\351\227\250\347\263\273\345\210\227/lesson02/yarn.lock"
index 12c2e2c..30c9d2d 100644
--- "a/Demos/React_Native\345\205\245\351\227\250\347\263\273\345\210\227/lesson02/yarn.lock"
+++ "b/Demos/React_Native\345\205\245\351\227\250\347\263\273\345\210\227/lesson02/yarn.lock"
@@ -5506,9 +5506,9 @@ typedarray@^0.0.6:
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
 ua-parser-js@^0.7.18:
-  version "0.7.19"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.19.tgz#94151be4c0a7fb1d001af7022fdaca4642659e4b"
-  integrity sha512-T3PVJ6uz8i0HzPxOF9SWzWAlfN/DavlpQqepn22xgve/5QecC+XMCAtmUNnY7C9StehaV6exjUCI801lOI7QlQ==
+  version "0.7.31"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.31.tgz#649a656b191dffab4f21d5e053e27ca17cbff5c6"
+  integrity sha512-qLK/Xe9E2uzmYI3qLeOmI0tEOt+TBBQyUIAh4aAgU05FVYzeZrKUdkAZfBNVGRaHVgV0TDkdEngJSw/SyQchkQ==
 
 uglify-es@^3.1.9:
   version "3.3.9"