diff --git a/package-lock.json b/package-lock.json
index 73b6e54..32ab35d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -68,7 +68,8 @@
       "dev": true
     },
     "@ng-bootstrap/ng-bootstrap": {
-      "version": "https://registry.npmjs.org/@ng-bootstrap/ng-bootstrap/-/ng-bootstrap-1.0.0-alpha.26.tgz",
+      "version": "1.0.0-alpha.26",
+      "resolved": "https://registry.npmjs.org/@ng-bootstrap/ng-bootstrap/-/ng-bootstrap-1.0.0-alpha.26.tgz",
       "integrity": "sha1-89nha1aC7CDts/E5fT1FpXbz9qQ=",
       "dev": true
     },
diff --git a/package.json b/package.json
index 900ff39..0f2c2bc 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@angular/router": "^4.2.1",
     "@angularclass/hmr": "^1.2.2",
     "@angularclass/hmr-loader": "^3.0.2",
-    "@ng-bootstrap/ng-bootstrap": "^1.0.0-alpha.22",
+    "@ng-bootstrap/ng-bootstrap": "^1.0.0-alpha.26",
     "@types/node": "^7.0.29",
     "angular2-modal": "^2.0.3",
     "angular2-template-loader": "^0.6.2",