diff --git a/packages/jsdoc-cli/package-lock.json b/packages/jsdoc-cli/package-lock.json
index f9efe397..85318be9 100644
--- a/packages/jsdoc-cli/package-lock.json
+++ b/packages/jsdoc-cli/package-lock.json
@@ -28,9 +28,9 @@
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+			"version": "4.17.21",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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diff --git a/packages/jsdoc-cli/package.json b/packages/jsdoc-cli/package.json
index cd04c12f..7bbbf2f2 100644
--- a/packages/jsdoc-cli/package.json
+++ b/packages/jsdoc-cli/package.json
@@ -24,7 +24,7 @@
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     "@jsdoc/util": "^0.2.4",
-    "lodash": "^4.17.20",
+    "lodash": "^4.17.21",
     "ow": "^0.23.0",
     "strip-bom": "^4.0.0",
     "yargs-parser": "^20.2.5"
diff --git a/packages/jsdoc-core/package-lock.json b/packages/jsdoc-core/package-lock.json
index fea72ed9..c6829421 100644
--- a/packages/jsdoc-core/package-lock.json
+++ b/packages/jsdoc-core/package-lock.json
@@ -135,9 +135,9 @@
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+			"version": "4.17.21",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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diff --git a/packages/jsdoc-core/package.json b/packages/jsdoc-core/package.json
index 4e38def4..071a7c03 100644
--- a/packages/jsdoc-core/package.json
+++ b/packages/jsdoc-core/package.json
@@ -24,7 +24,7 @@
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     "escape-string-regexp": "^4.0.0",
-    "lodash": "^4.17.20",
+    "lodash": "^4.17.21",
     "strip-bom": "^4.0.0",
     "strip-json-comments": "^3.1.1"
   },
diff --git a/packages/jsdoc-util/package-lock.json b/packages/jsdoc-util/package-lock.json
index d6d30246..7f6579d8 100644
--- a/packages/jsdoc-util/package-lock.json
+++ b/packages/jsdoc-util/package-lock.json
@@ -41,9 +41,9 @@
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+			"version": "4.17.21",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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diff --git a/packages/jsdoc-util/package.json b/packages/jsdoc-util/package.json
index f154c047..d51ed72f 100644
--- a/packages/jsdoc-util/package.json
+++ b/packages/jsdoc-util/package.json
@@ -23,7 +23,7 @@
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     "klaw-sync": "^6.0.0",
-    "lodash": "^4.17.20",
+    "lodash": "^4.17.21",
     "ow": "^0.23.0"
   },
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diff --git a/packages/jsdoc/package-lock.json b/packages/jsdoc/package-lock.json
index d9450c8a..c322a17c 100644
--- a/packages/jsdoc/package-lock.json
+++ b/packages/jsdoc/package-lock.json
@@ -43,9 +43,9 @@
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+			"version": "4.17.21",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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diff --git a/packages/jsdoc/package.json b/packages/jsdoc/package.json
index 1f06475a..79e679cf 100644
--- a/packages/jsdoc/package.json
+++ b/packages/jsdoc/package.json
@@ -26,7 +26,7 @@
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     "escape-string-regexp": "^4.0.0",
-    "lodash": "^4.17.20",
+    "lodash": "^4.17.21",
     "open-sans-fonts": "^1.6.2",
     "requizzle": "^0.2.3",
     "strip-bom": "^4.0.0",