diff --git a/package.json b/package.json
index e09bcac342b4..a16a8285735e 100644
--- a/package.json
+++ b/package.json
@@ -42,79 +42,78 @@
     "@angular/platform-browser-dynamic": "^4.0.0",
     "@angular/platform-server": "^4.0.0",
     "@angular/router": "^4.0.0",
-    "@google-cloud/storage": "^0.8.0",
+    "@google-cloud/storage": "^1.1.1",
     "@types/chalk": "^0.4.31",
-    "@types/fs-extra": "0.0.37",
+    "@types/fs-extra": "^3.0.1",
     "@types/glob": "^5.0.30",
-    "@types/gulp": "^3.8.32",
+    "@types/gulp": "3.8.32",
     "@types/hammerjs": "^2.0.34",
-    "@types/jasmine": "2.5.41",
-    "@types/merge2": "^0.3.29",
+    "@types/jasmine": "^2.5.45",
+    "@types/merge2": "^0.3.30",
     "@types/minimist": "^1.2.0",
-    "@types/node": "^7.0.5",
-    "@types/run-sequence": "^0.0.28",
+    "@types/node": "^7.0.21",
+    "@types/run-sequence": "^0.0.29",
     "@types/rx": "2.5.33",
     "autoprefixer": "^6.7.6",
-    "axe-core": "^2.1.7",
-    "axe-webdriverjs": "^0.5.0",
+    "axe-core": "^2.2.1",
+    "axe-webdriverjs": "^1.1.1",
     "chalk": "^1.1.3",
-    "conventional-changelog": "^1.1.0",
+    "conventional-changelog": "^1.1.3",
     "dgeni": "^0.4.7",
-    "dgeni-packages": "^0.16.5",
-    "firebase": "^3.7.2",
-    "firebase-admin": "~4.1.2",
-    "firebase-tools": "^3.6.1",
-    "fs-extra": "^2.0.0",
-    "glob": "^7.1.1",
+    "dgeni-packages": "^0.19.0",
+    "firebase": "^4.0.0",
+    "firebase-admin": "^5.0.0",
+    "firebase-tools": "^3.9.0",
+    "fs-extra": "^3.0.1",
+    "glob": "^7.1.2",
     "google-closure-compiler": "^20170218.0.0",
     "gulp": "^3.9.1",
     "gulp-clean": "^0.3.2",
-    "gulp-clean-css": "^3.0.3",
-    "gulp-cli": "^1.2.2",
+    "gulp-clean-css": "^3.3.1",
+    "gulp-cli": "^1.3.0",
     "gulp-connect": "^5.0.0",
     "gulp-dom": "^0.9.17",
     "gulp-flatten": "^0.3.1",
-    "gulp-highlight-files": "0.0.4",
+    "gulp-highlight-files": "^0.0.4",
     "gulp-htmlmin": "^3.0.0",
     "gulp-if": "^2.0.2",
     "gulp-markdown": "^1.2.0",
     "gulp-rename": "^1.2.2",
     "gulp-sass": "^3.1.0",
-    "gulp-sourcemaps": "^2.4.1",
-    "gulp-transform": "^1.1.0",
+    "gulp-sourcemaps": "^2.6.0",
+    "gulp-transform": "^2.0.0",
     "hammerjs": "^2.0.8",
-    "highlight.js": "^9.9.0",
+    "highlight.js": "^9.11.0",
     "http-rewrite-middleware": "^0.1.6",
     "image-diff": "^1.6.3",
-    "jasmine-core": "^2.5.2",
-    "jsonwebtoken": "^7.3.0",
-    "karma": "^1.5.0",
+    "jasmine-core": "^2.6.2",
+    "jsonwebtoken": "^7.4.1",
+    "karma": "^1.7.0",
     "karma-browserstack-launcher": "^1.2.0",
-    "karma-chrome-launcher": "^2.0.0",
+    "karma-chrome-launcher": "^2.1.1",
     "karma-coverage": "^1.1.1",
     "karma-firefox-launcher": "^1.0.1",
     "karma-jasmine": "^1.1.0",
     "karma-sauce-launcher": "^1.1.0",
     "karma-sourcemap-loader": "^0.3.7",
     "madge": "^1.6.0",
-    "merge2": "^1.0.2",
+    "merge2": "^1.0.3",
     "minimist": "^1.2.0",
-    "node-sass": "^4.5.0",
-    "protractor": "^5.1.1",
+    "node-sass": "^4.5.3",
+    "protractor": "^5.1.2",
     "request": "^2.81.0",
     "resolve-bin": "^0.4.0",
     "rollup": "^0.41.6",
     "run-sequence": "^1.2.2",
-    "sass": "^0.5.0",
     "scss-bundle": "^2.0.1-beta.7",
-    "selenium-webdriver": "^3.1.0",
+    "selenium-webdriver": "^3.4.0",
     "sorcery": "^0.10.0",
-    "stylelint": "^7.8.0",
-    "travis-after-modes": "0.0.7",
-    "ts-node": "^3.0.0",
-    "tslint": "^5.1.0",
+    "stylelint": "^7.10.1",
+    "travis-after-modes": "^0.0.7",
+    "ts-node": "^3.0.4",
+    "tslint": "^5.2.0",
     "typescript": "~2.2.1",
     "uglify-js": "^2.8.14",
-    "web-animations-js": "^2.2.2"
+    "web-animations-js": "^2.2.5"
   }
 }
diff --git a/src/lib/datepicker/calendar-body.spec.ts b/src/lib/datepicker/calendar-body.spec.ts
index d4396771ee80..dc864e883797 100644
--- a/src/lib/datepicker/calendar-body.spec.ts
+++ b/src/lib/datepicker/calendar-body.spec.ts
@@ -166,7 +166,7 @@ class CalendarBodyWithDisabledCells {
     return cell;
   }));
   allowDisabledSelection = false;
-  selected: Date;
+  selected: number;
 }