diff --git a/build/javascript/package-lock.json b/build/javascript/package-lock.json
index f48d1e7d1..3ac22414c 100644
--- a/build/javascript/package-lock.json
+++ b/build/javascript/package-lock.json
@@ -904,9 +904,9 @@
       }
     },
     "fastq": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.8.0.tgz",
-      "integrity": "sha512-SMIZoZdLh/fgofivvIkmknUXyPnvxRE3DhtZ5Me3Mrsk5gyPL42F0xr51TdRXskBxHfMp+07bcYzfsYEsSQA9Q==",
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.9.0.tgz",
+      "integrity": "sha512-i7FVWL8HhVY+CTkwFxkN2mk3h+787ixS5S63eb78diVRc1MCssarHq3W5cj0av7YDSwmaV928RNag+U1etRQ7w==",
       "dev": true,
       "requires": {
         "reusify": "^1.0.4"
@@ -1778,9 +1778,9 @@
       }
     },
     "postcss-cli": {
-      "version": "8.1.0",
-      "resolved": "https://registry.npmjs.org/postcss-cli/-/postcss-cli-8.1.0.tgz",
-      "integrity": "sha512-FYuV5zyYX53X5RywInxjWLqHZ4oCBC3nDwrHYU3Z75mFqUo5IHfbeY593heWSagG90nPnXq3tXCck8+2CUl8EA==",
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/postcss-cli/-/postcss-cli-8.2.0.tgz",
+      "integrity": "sha512-N7tgPpB/2yXk/04irc/RiImCkftVw42STaploQBeOT1xvrIkyG+YW+TsHAJ57xWwL+b0AjXnqs5/RL/1XIh2Lw==",
       "dev": true,
       "requires": {
         "chalk": "^4.0.0",
@@ -1793,6 +1793,7 @@
         "postcss-reporter": "^7.0.0",
         "pretty-hrtime": "^1.0.3",
         "read-cache": "^1.0.0",
+        "slash": "^3.0.0",
         "yargs": "^16.0.0"
       },
       "dependencies": {
@@ -2567,9 +2568,9 @@
       "dev": true
     },
     "run-parallel": {
-      "version": "1.1.9",
-      "resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.1.9.tgz",
-      "integrity": "sha512-DEqnSRTDw/Tc3FXf49zedI638Z9onwUotBMiUFKmrO2sdFKIbXamXGQ3Axd4qgphxKB4kw/qP1w5kTxnfU1B9Q==",
+      "version": "1.1.10",
+      "resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.1.10.tgz",
+      "integrity": "sha512-zb/1OuZ6flOlH6tQyMPUrE3x3Ulxjlo9WIVXR4yVYi4H9UXQaeIsPbLn2R3O3vQCnDKkAl2qHiuocKKX4Tz/Sw==",
       "dev": true
     },
     "rust-result": {
@@ -3105,9 +3106,9 @@
       "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
     },
     "y18n": {
-      "version": "5.0.4",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.4.tgz",
-      "integrity": "sha512-deLOfD+RvFgrpAmSZgfGdWYE+OKyHcVHaRQ7NphG/63scpRvTHHeQMAxGGvaLVGJ+HYVcCXlzcTK0ZehFf+eHQ==",
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.5.tgz",
+      "integrity": "sha512-hsRUr4FFrvhhRH12wOdfs38Gy7k2FFzB9qgN9v3aLykRq0dRcdcpz5C9FxdS2NuhOrI/628b/KSTJ3rwHysYSg==",
       "dev": true
     },
     "yaml": {
diff --git a/build/javascript/package.json b/build/javascript/package.json
index a57786deb..d32bad5fa 100644
--- a/build/javascript/package.json
+++ b/build/javascript/package.json
@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "cssnano": "^4.1.10",
-    "postcss-cli": "^8.1.0"
+    "postcss-cli": "^8.2.0"
   },
   "snowpack": {
     "install": [