Pin dependencies

Author: renovate[bot]

package.json

@@ -9,35 +9,35 @@
     "test:local": "cross-env NODE_ENV=test:local mocha --require test/server-hooks.js test/*.js --timeout 120000"
   },
   "dependencies": {
-    "aws-serverless-express": "^3.3.8",
-    "axios": "^0.21.1",
+    "aws-serverless-express": "3.4.0",
+    "axios": "0.21.1",
     "connect-dynamodb": "2.0.5",
     "cookie-parser": "1.4.6",
-    "csurf": "^1.11.0",
-    "debug": "~2.6.9",
-    "dotenv": "^8.2.0",
-    "express": "~4.16.1",
+    "csurf": "1.11.0",
+    "debug": "2.6.9",
+    "dotenv": "8.6.0",
+    "express": "4.16.4",
     "express-session": "1.17.3",
-    "express-validator": "^6.5.0",
-    "helmet": "^3.22.0",
-    "html5shiv": "^3.7.3",
-    "http-errors": "~1.6.3",
-    "lodash": "^4.17.20",
+    "express-validator": "6.11.1",
+    "helmet": "3.23.3",
+    "html5shiv": "3.7.3",
+    "http-errors": "1.6.3",
+    "lodash": "4.17.21",
     "moment": "2.29.4",
-    "moment-timezone": "^0.5.31",
-    "morgan": "~1.9.1",
-    "pug": "^3.0.0",
-    "qs": "^6.9.4",
-    "respond.js": "^1.4.2",
-    "uuid": "^8.1.0"
+    "moment-timezone": "0.5.33",
+    "morgan": "1.9.1",
+    "pug": "3.0.2",
+    "qs": "6.10.1",
+    "respond.js": "1.4.2",
+    "uuid": "8.3.2"
   },
   "devDependencies": {
     "aws-sdk": "2.1208.0",
-    "browserstack-local": "^1.4.5",
-    "chai": "^4.2.0",
-    "chromedriver": "^84.0.1",
-    "mocha": "^8.1.1",
-    "request": "^2.88.2",
-    "selenium-webdriver": "^4.0.0-alpha.7"
+    "browserstack-local": "1.4.8",
+    "chai": "4.3.4",
+    "chromedriver": "84.0.1",
+    "mocha": "8.4.0",
+    "request": "2.88.2",
+    "selenium-webdriver": "4.0.0-beta.3"
   }
 }