diff --git a/package-lock.json b/package-lock.json
index f6a597fb5..be67b5397 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1696,19 +1696,20 @@
       "version": "1.0.1"
     },
     "node_modules/body-parser": {
-      "version": "1.20.0",
-      "license": "MIT",
+      "version": "1.20.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
+      "integrity": "sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==",
       "dependencies": {
         "bytes": "3.1.2",
-        "content-type": "~1.0.4",
+        "content-type": "~1.0.5",
         "debug": "2.6.9",
         "depd": "2.0.0",
         "destroy": "1.2.0",
         "http-errors": "2.0.0",
         "iconv-lite": "0.4.24",
         "on-finished": "2.4.1",
-        "qs": "6.10.3",
-        "raw-body": "2.5.1",
+        "qs": "6.11.0",
+        "raw-body": "2.5.2",
         "type-is": "~1.6.18",
         "unpipe": "1.0.0"
       },
@@ -1739,16 +1740,6 @@
         "npm": "1.2.8000 || >= 1.4.16"
       }
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-    "node_modules/body-parser/node_modules/iconv-lite": {
-      "version": "0.4.24",
-      "license": "MIT",
-      "dependencies": {
-        "safer-buffer": ">= 2.1.2 < 3"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/body-parser/node_modules/ms": {
       "version": "2.0.0",
       "license": "MIT"
@@ -1854,7 +1845,8 @@
     },
     "node_modules/bytes": {
       "version": "3.1.2",
-      "license": "MIT",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
+      "integrity": "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==",
       "engines": {
         "node": ">= 0.8"
       }
@@ -2184,8 +2176,9 @@
       "license": "MIT"
     },
     "node_modules/content-type": {
-      "version": "1.0.4",
-      "license": "MIT",
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.5.tgz",
+      "integrity": "sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA==",
       "engines": {
         "node": ">= 0.6"
       }
@@ -3389,15 +3382,16 @@
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     "node_modules/express": {
-      "version": "4.18.1",
-      "license": "MIT",
+      "version": "4.19.2",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.19.2.tgz",
+      "integrity": "sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==",
       "dependencies": {
         "accepts": "~1.3.8",
         "array-flatten": "1.1.1",
-        "body-parser": "1.20.0",
+        "body-parser": "1.20.2",
         "content-disposition": "0.5.4",
         "content-type": "~1.0.4",
-        "cookie": "0.5.0",
+        "cookie": "0.6.0",
         "cookie-signature": "1.0.6",
         "debug": "2.6.9",
         "depd": "2.0.0",
@@ -3413,7 +3407,7 @@
         "parseurl": "~1.3.3",
         "path-to-regexp": "0.1.7",
         "proxy-addr": "~2.0.7",
-        "qs": "6.10.3",
+        "qs": "6.11.0",
         "range-parser": "~1.2.1",
         "safe-buffer": "5.2.1",
         "send": "0.18.0",
@@ -3429,8 +3423,9 @@
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     },
     "node_modules/express/node_modules/cookie": {
-      "version": "0.5.0",
-      "license": "MIT",
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.6.0.tgz",
+      "integrity": "sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==",
       "engines": {
         "node": ">= 0.6"
       }
@@ -3521,17 +3516,6 @@
         "node": ">=4"
       }
     },
-    "node_modules/external-editor/node_modules/iconv-lite": {
-      "version": "0.4.24",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "safer-buffer": ">= 2.1.2 < 3"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/external-editor/node_modules/tmp": {
       "version": "0.0.33",
       "dev": true,
@@ -4314,6 +4298,17 @@
         "node": ">=6"
       }
     },
+    "node_modules/iconv-lite": {
+      "version": "0.4.24",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/ieee754": {
       "version": "1.2.1",
       "funding": [
@@ -6587,8 +6582,9 @@
       }
     },
     "node_modules/qs": {
-      "version": "6.10.3",
-      "license": "BSD-3-Clause",
+      "version": "6.11.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
+      "integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
       "dependencies": {
         "side-channel": "^1.0.4"
       },
@@ -6649,8 +6645,9 @@
       }
     },
     "node_modules/raw-body": {
-      "version": "2.5.1",
-      "license": "MIT",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",
+      "integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==",
       "dependencies": {
         "bytes": "3.1.2",
         "http-errors": "2.0.0",
@@ -6661,16 +6658,6 @@
         "node": ">= 0.8"
       }
     },
-    "node_modules/raw-body/node_modules/iconv-lite": {
-      "version": "0.4.24",
-      "license": "MIT",
-      "dependencies": {
-        "safer-buffer": ">= 2.1.2 < 3"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/read-installed": {
       "version": "4.0.3",
       "dev": true,
@@ -8744,7 +8731,7 @@
       "license": "Apache",
       "dependencies": {
         "@google-cloud/bigquery": "^5.12.0",
-        "express": "^4.17.1"
+        "express": "^4.19.2"
       },
       "devDependencies": {
         "@google-cloud/storage": "^5.19.4",
@@ -8934,7 +8921,7 @@
       "dependencies": {
         "ip-regex": "^4.1.0",
         "js-yaml": "^3.12.0",
-        "outline-shadowsocksconfig": "github:Jigsaw-Code/outline-shadowsocksconfig#v0.2.0",
+        "outline-shadowsocksconfig": "git+ssh://git@github.com/Jigsaw-Code/outline-shadowsocksconfig.git#add590ed57277653d02dd2031ae301500ae881e1",
         "prom-client": "^11.1.3",
         "randomstring": "^1.1.5",
         "restify": "^11.1.0",
@@ -10122,18 +10109,20 @@
       "version": "1.0.1"
     },
     "body-parser": {
-      "version": "1.20.0",
+      "version": "1.20.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
+      "integrity": "sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==",
       "requires": {
         "bytes": "3.1.2",
-        "content-type": "~1.0.4",
+        "content-type": "~1.0.5",
         "debug": "2.6.9",
         "depd": "2.0.0",
         "destroy": "1.2.0",
         "http-errors": "2.0.0",
         "iconv-lite": "0.4.24",
         "on-finished": "2.4.1",
-        "qs": "6.10.3",
-        "raw-body": "2.5.1",
+        "qs": "6.11.0",
+        "raw-body": "2.5.2",
         "type-is": "~1.6.18",
         "unpipe": "1.0.0"
       },
@@ -10150,12 +10139,6 @@
         "destroy": {
           "version": "1.2.0"
         },
-        "iconv-lite": {
-          "version": "0.4.24",
-          "requires": {
-            "safer-buffer": ">= 2.1.2 < 3"
-          }
-        },
         "ms": {
           "version": "2.0.0"
         },
@@ -10215,7 +10198,9 @@
       "dev": true
     },
     "bytes": {
-      "version": "3.1.2"
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
+      "integrity": "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg=="
     },
     "call-bind": {
       "version": "1.0.2",
@@ -10425,7 +10410,9 @@
       }
     },
     "content-type": {
-      "version": "1.0.4"
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.5.tgz",
+      "integrity": "sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA=="
     },
     "conventional-changelog-conventionalcommits": {
       "version": "4.6.3",
@@ -11249,14 +11236,16 @@
       }
     },
     "express": {
-      "version": "4.18.1",
+      "version": "4.19.2",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.19.2.tgz",
+      "integrity": "sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==",
       "requires": {
         "accepts": "~1.3.8",
         "array-flatten": "1.1.1",
-        "body-parser": "1.20.0",
+        "body-parser": "1.20.2",
         "content-disposition": "0.5.4",
         "content-type": "~1.0.4",
-        "cookie": "0.5.0",
+        "cookie": "0.6.0",
         "cookie-signature": "1.0.6",
         "debug": "2.6.9",
         "depd": "2.0.0",
@@ -11272,7 +11261,7 @@
         "parseurl": "~1.3.3",
         "path-to-regexp": "0.1.7",
         "proxy-addr": "~2.0.7",
-        "qs": "6.10.3",
+        "qs": "6.11.0",
         "range-parser": "~1.2.1",
         "safe-buffer": "5.2.1",
         "send": "0.18.0",
@@ -11285,7 +11274,9 @@
       },
       "dependencies": {
         "cookie": {
-          "version": "0.5.0"
+          "version": "0.6.0",
+          "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.6.0.tgz",
+          "integrity": "sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw=="
         },
         "debug": {
           "version": "2.6.9",
@@ -11337,13 +11328,6 @@
         "tmp": "^0.0.33"
       },
       "dependencies": {
-        "iconv-lite": {
-          "version": "0.4.24",
-          "dev": true,
-          "requires": {
-            "safer-buffer": ">= 2.1.2 < 3"
-          }
-        },
         "tmp": {
           "version": "0.0.33",
           "dev": true,
@@ -11867,6 +11851,14 @@
         }
       }
     },
+    "iconv-lite": {
+      "version": "0.4.24",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "requires": {
+        "safer-buffer": ">= 2.1.2 < 3"
+      }
+    },
     "ieee754": {
       "version": "1.2.1"
     },
@@ -12925,7 +12917,7 @@
         "@google-cloud/bigquery": "^5.12.0",
         "@google-cloud/storage": "^5.19.4",
         "@types/express": "^4.17.12",
-        "express": "^4.17.1"
+        "express": "^4.19.2"
       }
     },
     "outline-server": {
@@ -12939,7 +12931,7 @@
         "@types/tmp": "^0.2.1",
         "ip-regex": "^4.1.0",
         "js-yaml": "^3.12.0",
-        "outline-shadowsocksconfig": "github:Jigsaw-Code/outline-shadowsocksconfig#v0.2.0",
+        "outline-shadowsocksconfig": "git+ssh://git@github.com/Jigsaw-Code/outline-shadowsocksconfig.git#add590ed57277653d02dd2031ae301500ae881e1",
         "prom-client": "^11.1.3",
         "randomstring": "^1.1.5",
         "restify": "^11.1.0",
@@ -13383,7 +13375,9 @@
       "dev": true
     },
     "qs": {
-      "version": "6.10.3",
+      "version": "6.11.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
+      "integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
       "requires": {
         "side-channel": "^1.0.4"
       }
@@ -13411,20 +13405,14 @@
       "version": "1.2.1"
     },
     "raw-body": {
-      "version": "2.5.1",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",
+      "integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==",
       "requires": {
         "bytes": "3.1.2",
         "http-errors": "2.0.0",
         "iconv-lite": "0.4.24",
         "unpipe": "1.0.0"
-      },
-      "dependencies": {
-        "iconv-lite": {
-          "version": "0.4.24",
-          "requires": {
-            "safer-buffer": ">= 2.1.2 < 3"
-          }
-        }
       }
     },
     "read-installed": {
diff --git a/src/metrics_server/package.json b/src/metrics_server/package.json
index 0ec776a14..c42db51e0 100644
--- a/src/metrics_server/package.json
+++ b/src/metrics_server/package.json
@@ -10,7 +10,7 @@
   ],
   "dependencies": {
     "@google-cloud/bigquery": "^5.12.0",
-    "express": "^4.17.1"
+    "express": "^4.19.2"
   },
   "devDependencies": {
     "@google-cloud/storage": "^5.19.4",