diff --git a/package-lock.json b/package-lock.json
index 4782e0c..272e3d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8135,7 +8135,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -8156,12 +8157,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -8176,17 +8179,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -8303,7 +8309,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -8315,6 +8322,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -8329,6 +8337,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -8336,12 +8345,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -8360,6 +8371,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -8440,7 +8452,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -8452,6 +8465,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -8537,7 +8551,8 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -8573,6 +8588,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -8592,6 +8608,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -8635,12 +8652,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
diff --git a/package.json b/package.json
index 903e4cd..ce1100e 100644
--- a/package.json
+++ b/package.json
@@ -20,31 +20,31 @@
     "element.scrollintoviewifneeded-polyfill": "^1.0.1"
   },
   "devDependencies": {
-    "@storybook/addon-actions": "^4.1.0",
-    "@storybook/addon-links": "^4.1.0",
-    "@vue/cli-plugin-babel": "^3.3.0",
-    "@vue/cli-plugin-eslint": "^3.3.0",
-    "@vue/cli-plugin-unit-jest": "^3.3.0",
-    "@vue/cli-service": "^3.3.0",
-    "@vue/test-utils": "^1.0.0-beta.15",
+    "@storybook/addon-actions": "4.1.4",
+    "@storybook/addon-links": "4.1.4",
+    "@vue/cli-plugin-babel": "3.3.0",
+    "@vue/cli-plugin-eslint": "3.3.0",
+    "@vue/cli-plugin-unit-jest": "3.3.0",
+    "@vue/cli-service": "3.3.0",
+    "@vue/test-utils": "1.0.0-beta.15",
     "ag-grid-vue": "16.0.0",
-    "babel-loader": "^8.0.4",
-    "flatpickr": "^4.5.2",
-    "jest-cli": "^23.6.0",
-    "jest-serializer-vue": "^2.0.2",
-    "node-sass": "^4.11.0",
+    "babel-loader": "8.0.4",
+    "flatpickr": "4.5.2",
+    "jest-cli": "23.6.0",
+    "jest-serializer-vue": "2.0.2",
+    "node-sass": "4.11.0",
     "postcss-color-function": "4.0.1",
     "postcss-cssnext": "3.1.0",
     "postcss-import": "11.1.0",
     "postcss-media-minmax": "3.0.0",
     "rimraf": "2.6.2",
     "rucksack-css": "1.0.2",
-    "sass-loader": "^7.1.0",
-    "stylus": "^0.54.5",
+    "sass-loader": "7.1.0",
+    "stylus": "0.54.5",
     "stylus-loader": "3.0.1",
     "vue": "2.5.13",
-    "vue-cli-plugin-storybook": "^0.5.0",
-    "vue-jest": "^3.0.2",
+    "vue-cli-plugin-storybook": "0.5.0",
+    "vue-jest": "3.0.2",
     "vue-template-compiler": "2.5.13"
   },
   "eslintConfig": {