diff --git a/backend/package-lock.json b/backend/package-lock.json
index 0209325..c6feda0 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -20,7 +20,7 @@
         "@types/js-yaml": "^3.12.2",
         "@types/rss": "^0.0.28",
         "apollo-server-express": "^2.10.0",
-        "axios": "^0.19.2",
+        "axios": "^0.21.2",
         "dotenv": "^8.2.0",
         "graphql": "^14.6.0",
         "graphql-iso-date": "^3.6.1",
@@ -1189,6 +1189,26 @@
         "uuid": "3.4.0"
       }
     },
+    "node_modules/@nestjs/common/node_modules/axios": {
+      "version": "0.19.2",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.2.tgz",
+      "integrity": "sha512-fjgm5MvRHLhx+osE2xoekY70AhARk3a6hkN+3Io1jc00jtquGvxYlKlsFUhmUET0V5te6CcZI7lcv2Ym61mjHA==",
+      "deprecated": "Critical security vulnerability fixed in v0.21.1. For more information, see https://github.com/axios/axios/pull/3410",
+      "dependencies": {
+        "follow-redirects": "1.5.10"
+      }
+    },
+    "node_modules/@nestjs/common/node_modules/follow-redirects": {
+      "version": "1.5.10",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz",
+      "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==",
+      "dependencies": {
+        "debug": "=3.1.0"
+      },
+      "engines": {
+        "node": ">=4.0"
+      }
+    },
     "node_modules/@nestjs/config": {
       "version": "0.2.2",
       "resolved": "https://registry.npm.taobao.org/@nestjs/config/download/@nestjs/config-0.2.2.tgz",
@@ -3325,11 +3345,11 @@
       "integrity": "sha1-fjPY99RJs/ZzzXLeuavcVS2+Uo4="
     },
     "node_modules/axios": {
-      "version": "0.19.2",
-      "resolved": "https://registry.npm.taobao.org/axios/download/axios-0.19.2.tgz",
-      "integrity": "sha1-PqNsXYgY0NX4qKl6bTa4bNwAyyc=",
+      "version": "0.21.2",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.2.tgz",
+      "integrity": "sha512-87otirqUw3e8CzHTMO+/9kh/FSgXt/eVDvipijwDtEuwbkySWZ9SBm6VEubmJ/kLKEoLQV/POhxXFb66bfekfg==",
       "dependencies": {
-        "follow-redirects": "1.5.10"
+        "follow-redirects": "^1.14.0"
       }
     },
     "node_modules/babel-code-frame": {
@@ -6496,14 +6516,22 @@
       }
     },
     "node_modules/follow-redirects": {
-      "version": "1.5.10",
-      "resolved": "https://registry.npm.taobao.org/follow-redirects/download/follow-redirects-1.5.10.tgz",
-      "integrity": "sha1-e3qfmuov3/NnhqlP9kPtB/T/Xio=",
-      "dependencies": {
-        "debug": "=3.1.0"
-      },
+      "version": "1.14.5",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.5.tgz",
+      "integrity": "sha512-wtphSXy7d4/OR+MvIFbCVBDzZ5520qV8XfPklSN5QtxuMUJZ+b0Wnst1e1lCDocfzuCkHqj8k0FpZqO+UIaKNA==",
+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://github.com/sponsors/RubenVerborgh"
+        }
+      ],
       "engines": {
         "node": ">=4.0"
+      },
+      "peerDependenciesMeta": {
+        "debug": {
+          "optional": true
+        }
       }
     },
     "node_modules/for-in": {
@@ -16822,6 +16850,24 @@
         "cli-color": "2.0.0",
         "tslib": "1.10.0",
         "uuid": "3.4.0"
+      },
+      "dependencies": {
+        "axios": {
+          "version": "0.19.2",
+          "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.2.tgz",
+          "integrity": "sha512-fjgm5MvRHLhx+osE2xoekY70AhARk3a6hkN+3Io1jc00jtquGvxYlKlsFUhmUET0V5te6CcZI7lcv2Ym61mjHA==",
+          "requires": {
+            "follow-redirects": "1.5.10"
+          }
+        },
+        "follow-redirects": {
+          "version": "1.5.10",
+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz",
+          "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==",
+          "requires": {
+            "debug": "=3.1.0"
+          }
+        }
       }
     },
     "@nestjs/config": {
@@ -18706,11 +18752,11 @@
       "integrity": "sha1-fjPY99RJs/ZzzXLeuavcVS2+Uo4="
     },
     "axios": {
-      "version": "0.19.2",
-      "resolved": "https://registry.npm.taobao.org/axios/download/axios-0.19.2.tgz",
-      "integrity": "sha1-PqNsXYgY0NX4qKl6bTa4bNwAyyc=",
+      "version": "0.21.2",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.2.tgz",
+      "integrity": "sha512-87otirqUw3e8CzHTMO+/9kh/FSgXt/eVDvipijwDtEuwbkySWZ9SBm6VEubmJ/kLKEoLQV/POhxXFb66bfekfg==",
       "requires": {
-        "follow-redirects": "1.5.10"
+        "follow-redirects": "^1.14.0"
       }
     },
     "babel-code-frame": {
@@ -21416,12 +21462,9 @@
       }
     },
     "follow-redirects": {
-      "version": "1.5.10",
-      "resolved": "https://registry.npm.taobao.org/follow-redirects/download/follow-redirects-1.5.10.tgz",
-      "integrity": "sha1-e3qfmuov3/NnhqlP9kPtB/T/Xio=",
-      "requires": {
-        "debug": "=3.1.0"
-      }
+      "version": "1.14.5",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.5.tgz",
+      "integrity": "sha512-wtphSXy7d4/OR+MvIFbCVBDzZ5520qV8XfPklSN5QtxuMUJZ+b0Wnst1e1lCDocfzuCkHqj8k0FpZqO+UIaKNA=="
     },
     "for-in": {
       "version": "1.0.2",
diff --git a/backend/package.json b/backend/package.json
index 8fc5a2d..22c72ea 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -38,7 +38,7 @@
     "@types/js-yaml": "^3.12.2",
     "@types/rss": "^0.0.28",
     "apollo-server-express": "^2.10.0",
-    "axios": "^0.19.2",
+    "axios": "^0.21.2",
     "dotenv": "^8.2.0",
     "graphql": "^14.6.0",
     "graphql-iso-date": "^3.6.1",