diff --git a/ng7-ShoppingListRecipeBook/package-lock.json b/ng7-ShoppingListRecipeBook/package-lock.json
index 47fd676..220677e 100644
--- a/ng7-ShoppingListRecipeBook/package-lock.json
+++ b/ng7-ShoppingListRecipeBook/package-lock.json
@@ -2621,9 +2621,9 @@
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-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.3.1.tgz",
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+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.0.0.tgz",
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@@ -5287,24 +5287,24 @@
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-          "version": "1.0.2",
+        "string_decoder": {
+          "version": "1.1.1",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "code-point-at": "^1.0.0",
-            "is-fullwidth-code-point": "^1.0.0",
-            "strip-ansi": "^3.0.0"
+            "safe-buffer": "~5.1.0"
           }
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-        "string_decoder": {
-          "version": "1.1.1",
+        "string-width": {
+          "version": "1.0.2",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "safe-buffer": "~5.1.0"
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
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         "strip-ansi": {
@@ -11472,6 +11472,15 @@
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+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "requires": {
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       "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -11483,15 +11492,6 @@
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-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
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diff --git a/ng7-ShoppingListRecipeBook/package.json b/ng7-ShoppingListRecipeBook/package.json
index 32d379a..8b97c27 100644
--- a/ng7-ShoppingListRecipeBook/package.json
+++ b/ng7-ShoppingListRecipeBook/package.json
@@ -19,7 +19,7 @@
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     "@angular/platform-browser-dynamic": "~7.2.0",
     "@angular/router": "~7.2.0",
-    "bootstrap": "^4.3.1",
+    "bootstrap": "^5.0.0",
     "core-js": "^2.5.4",
     "rxjs": "~6.3.3",
     "tslib": "^1.9.0",