diff --git a/package-lock.json b/package-lock.json
index 9646fc14b09..c938a219ded 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -110,7 +110,7 @@
         "tempy": "3.1.0",
         "terminal-link": "3.0.0",
         "through2-filter": "4.0.0",
-        "through2-map": "3.0.0",
+        "through2-map": "4.0.0",
         "to-readable-stream": "3.0.0",
         "toml": "3.0.0",
         "tomlify-j0.4": "3.0.0",
@@ -22682,35 +22682,14 @@
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     },
     "node_modules/through2-map": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/through2-map/-/through2-map-3.0.0.tgz",
-      "integrity": "sha512-Ms68QPbSJKjRYY7fmqZHB0VGt+vD0/tjmDHUWgxltjifCof6hZWWeQAEi27Wjbs7jyNlIIyerQw/TVj7gHkd/Q==",
-      "dependencies": {
-        "through2": "~2.0.0",
-        "xtend": "^4.0.0"
-      }
-    },
-    "node_modules/through2-map/node_modules/readable-stream": {
-      "version": "2.3.8",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.8.tgz",
-      "integrity": "sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==",
-      "dependencies": {
-        "core-util-is": "~1.0.0",
-        "inherits": "~2.0.3",
-        "isarray": "~1.0.0",
-        "process-nextick-args": "~2.0.0",
-        "safe-buffer": "~5.1.1",
-        "string_decoder": "~1.1.1",
-        "util-deprecate": "~1.0.1"
-      }
-    },
-    "node_modules/through2-map/node_modules/through2": {
-      "version": "2.0.5",
-      "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
-      "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/through2-map/-/through2-map-4.0.0.tgz",
+      "integrity": "sha512-+rpmDB5yckiBGEuqJSsWYWMs9e1zdksypDKvByysEyN+knhsPXV9Z6O2mA9meczIa6AON7bi2G3xWk5T8UG4zQ==",
       "dependencies": {
-        "readable-stream": "~2.3.6",
-        "xtend": "~4.0.1"
+        "through2": "^4.0.2"
+      },
+      "engines": {
+        "node": ">= 6"
       }
     },
     "node_modules/time-zone": {
@@ -41150,37 +41129,11 @@
       }
     },
     "through2-map": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/through2-map/-/through2-map-3.0.0.tgz",
-      "integrity": "sha512-Ms68QPbSJKjRYY7fmqZHB0VGt+vD0/tjmDHUWgxltjifCof6hZWWeQAEi27Wjbs7jyNlIIyerQw/TVj7gHkd/Q==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/through2-map/-/through2-map-4.0.0.tgz",
+      "integrity": "sha512-+rpmDB5yckiBGEuqJSsWYWMs9e1zdksypDKvByysEyN+knhsPXV9Z6O2mA9meczIa6AON7bi2G3xWk5T8UG4zQ==",
       "requires": {
-        "through2": "~2.0.0",
-        "xtend": "^4.0.0"
-      },
-      "dependencies": {
-        "readable-stream": {
-          "version": "2.3.8",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.8.tgz",
-          "integrity": "sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==",
-          "requires": {
-            "core-util-is": "~1.0.0",
-            "inherits": "~2.0.3",
-            "isarray": "~1.0.0",
-            "process-nextick-args": "~2.0.0",
-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
-          }
-        },
-        "through2": {
-          "version": "2.0.5",
-          "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.5.tgz",
-          "integrity": "sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==",
-          "requires": {
-            "readable-stream": "~2.3.6",
-            "xtend": "~4.0.1"
-          }
-        }
+        "through2": "^4.0.2"
       }
     },
     "time-zone": {
diff --git a/package.json b/package.json
index ef0b05bbf4e..230e2fcc34a 100644
--- a/package.json
+++ b/package.json
@@ -170,7 +170,7 @@
     "tempy": "3.1.0",
     "terminal-link": "3.0.0",
     "through2-filter": "4.0.0",
-    "through2-map": "3.0.0",
+    "through2-map": "4.0.0",
     "to-readable-stream": "3.0.0",
     "toml": "3.0.0",
     "tomlify-j0.4": "3.0.0",