diff --git a/package-lock.json b/package-lock.json
index 268eb0e..dfe6a34 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6962,9 +6962,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://r.cnpmjs.org/lodash/download/lodash-4.17.15.tgz",
-      "integrity": "sha1-tEf2ZwoEVbv+7dETku/zMOoJdUg="
+      "version": "4.17.19",
+      "resolved": "https://r.cnpmjs.org/lodash/download/lodash-4.17.19.tgz",
+      "integrity": "sha1-5I3e2+MLMyF4PFtDAfvTU7weSks="
     },
     "lodash._baseassign": {
       "version": "3.2.0",
diff --git a/package.json b/package.json
index 65e2630..85b189c 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@tarojs/taro-swan": "1.3.9",
     "@tarojs/taro-tt": "1.3.9",
     "@tarojs/taro-weapp": "1.3.9",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.19",
     "nerv-devtools": "^1.4.0",
     "nervjs": "^1.4.0",
     "redux": "^4.0.0",