diff --git a/package-lock.json b/package-lock.json
index 9f98b7b21a78e..5c8bbac360361 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -77,7 +77,7 @@
 				"@wordpress/warning": "3.19.1",
 				"@wordpress/widgets": "4.19.4",
 				"@wordpress/wordcount": "4.19.1",
-				"backbone": "1.6.0",
+				"backbone": "1.6.1",
 				"clipboard": "2.0.11",
 				"core-js-url-browser": "3.6.4",
 				"element-closest": "3.0.2",
@@ -89,7 +89,7 @@
 				"jquery-form": "4.3.0",
 				"jquery-hoverintent": "1.10.2",
 				"json2php": "0.0.12",
-				"lodash": "4.17.21",
+				"lodash": "4.17.23",
 				"masonry-layout": "4.2.2",
 				"moment": "2.30.1",
 				"objectFitPolyfill": "2.3.5",
@@ -11043,9 +11043,10 @@
 			}
 		},
 		"node_modules/backbone": {
-			"version": "1.6.0",
-			"resolved": "https://registry.npmjs.org/backbone/-/backbone-1.6.0.tgz",
-			"integrity": "sha512-13PUjmsgw/49EowNcQvfG4gmczz1ximTMhUktj0Jfrjth0MVaTxehpU+qYYX4MxnuIuhmvBLC6/ayxuAGnOhbA==",
+			"version": "1.6.1",
+			"resolved": "https://registry.npmjs.org/backbone/-/backbone-1.6.1.tgz",
+			"integrity": "sha512-YQzWxOrIgL6BoFnZjThVN99smKYhyEXXFyJJ2lsF1wJLyo4t+QjmkLrH8/fN22FZ4ykF70Xq7PgTugJVR4zS9Q==",
+			"license": "MIT",
 			"dependencies": {
 				"underscore": ">=1.8.3"
 			}
@@ -24959,9 +24960,10 @@
 			}
 		},
 		"node_modules/lodash": {
-			"version": "4.17.21",
-			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-			"integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+			"version": "4.17.23",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.23.tgz",
+			"integrity": "sha512-LgVTMpQtIopCi79SJeDiP0TfWi5CNEc/L/aRdTh3yIvmZXTnheWpKjSZhnvMl8iXbC1tFg9gdHHDMLoV7CnG+w==",
+			"license": "MIT"
 		},
 		"node_modules/lodash-es": {
 			"version": "4.17.21",
diff --git a/package.json b/package.json
index 8ee930cb56237..1de856f6e743b 100644
--- a/package.json
+++ b/package.json
@@ -144,7 +144,7 @@
 		"@wordpress/warning": "3.19.1",
 		"@wordpress/widgets": "4.19.4",
 		"@wordpress/wordcount": "4.19.1",
-		"backbone": "1.6.0",
+		"backbone": "1.6.1",
 		"clipboard": "2.0.11",
 		"core-js-url-browser": "3.6.4",
 		"element-closest": "3.0.2",
@@ -156,7 +156,7 @@
 		"jquery-form": "4.3.0",
 		"jquery-hoverintent": "1.10.2",
 		"json2php": "0.0.12",
-		"lodash": "4.17.21",
+		"lodash": "4.17.23",
 		"masonry-layout": "4.2.2",
 		"moment": "2.30.1",
 		"objectFitPolyfill": "2.3.5",