diff --git a/week-04/day-01/workshop/01-without-create-react-app/package-lock.json b/week-04/day-01/workshop/01-without-create-react-app/package-lock.json
index ce81495..10c4302 100644
--- a/week-04/day-01/workshop/01-without-create-react-app/package-lock.json
+++ b/week-04/day-01/workshop/01-without-create-react-app/package-lock.json
@@ -2360,12 +2360,6 @@
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-          "bundled": true,
-          "dev": true,
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           "bundled": true,
@@ -2385,15 +2379,6 @@
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           }
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-        "mkdirp": {
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-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
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-          }
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@@ -2532,14 +2517,6 @@
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             "strip-json-comments": "~2.0.1"
-          },
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-              "bundled": true,
-              "dev": true,
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         "readable-stream": {
@@ -3591,9 +3568,9 @@
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     "minimist": {
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-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
       "dev": true
     },
     "mississippi": {
@@ -3636,20 +3613,12 @@
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     "mkdirp": {
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-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
       "dev": true,
       "requires": {
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-      },
-      "dependencies": {
-        "minimist": {
-          "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-          "dev": true
-        }
+        "minimist": "^1.2.6"
       }
     },
     "move-concurrently": {