diff --git a/package-lock.json b/package-lock.json
index f17b58b2226..981a301b143 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
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         "browser-sync": "2.27.10",
         "csso-cli": "4.0.1",
-        "fast-xml-parser": "4.0.10",
+        "fast-xml-parser": "4.0.11",
         "glob": "8.0.3",
         "html-entities": "2.3.3",
         "jstransformer-markdown-it": "3.0.0",
@@ -24,7 +24,7 @@
         "node-file-rev": "1.1.4",
         "npm-run-all": "4.1.5",
         "onchange": "7.1.0",
-        "postcss": "8.4.16",
+        "postcss": "8.4.18",
         "postcss-calc": "8.2.4",
         "postcss-cli": "10.0.0",
         "postcss-custom-media": "8.0.2",
@@ -2168,9 +2168,9 @@
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-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.0.10.tgz",
-      "integrity": "sha512-mYMMIk7Ho1QOiedyvafdyPamn1Vlda+5n95lcn0g79UiCQoLQ2xfPQ8m3pcxBMpVaftYXtoIE2wrNTjmLQnnkg==",
+      "version": "4.0.11",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.0.11.tgz",
+      "integrity": "sha512-4aUg3aNRR/WjQAcpceODG1C3x3lFANXRo8+1biqfieHmg9pyMt7qB4lQV/Ta6sJCTbA5vfD8fnA8S54JATiFUA==",
       "dev": true,
       "dependencies": {
         "strnum": "^1.0.5"
@@ -4197,9 +4197,9 @@
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-      "version": "8.4.16",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.16.tgz",
-      "integrity": "sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==",
+      "version": "8.4.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.18.tgz",
+      "integrity": "sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==",
       "dev": true,
       "funding": [
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@@ -8255,9 +8255,9 @@
       }
     },
     "fast-xml-parser": {
-      "version": "4.0.10",
-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.0.10.tgz",
-      "integrity": "sha512-mYMMIk7Ho1QOiedyvafdyPamn1Vlda+5n95lcn0g79UiCQoLQ2xfPQ8m3pcxBMpVaftYXtoIE2wrNTjmLQnnkg==",
+      "version": "4.0.11",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.0.11.tgz",
+      "integrity": "sha512-4aUg3aNRR/WjQAcpceODG1C3x3lFANXRo8+1biqfieHmg9pyMt7qB4lQV/Ta6sJCTbA5vfD8fnA8S54JATiFUA==",
       "dev": true,
       "requires": {
         "strnum": "^1.0.5"
@@ -9827,9 +9827,9 @@
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     "postcss": {
-      "version": "8.4.16",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.16.tgz",
-      "integrity": "sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==",
+      "version": "8.4.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.18.tgz",
+      "integrity": "sha512-Wi8mWhncLJm11GATDaQKobXSNEYGUHeQLiQqDFG1qQ5UTDPTEvKw0Xt5NsTpktGTwLps3ByrWsBrG0rB8YQ9oA==",
       "dev": true,
       "requires": {
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diff --git a/package.json b/package.json
index 2fa2b6ee83b..e7e31f967f5 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "broken-link-checker": "0.7.8",
     "browser-sync": "2.27.10",
     "csso-cli": "4.0.1",
-    "fast-xml-parser": "4.0.10",
+    "fast-xml-parser": "4.0.11",
     "glob": "8.0.3",
     "html-entities": "2.3.3",
     "jstransformer-markdown-it": "3.0.0",
@@ -56,7 +56,7 @@
     "node-file-rev": "1.1.4",
     "npm-run-all": "4.1.5",
     "onchange": "7.1.0",
-    "postcss": "8.4.16",
+    "postcss": "8.4.18",
     "postcss-calc": "8.2.4",
     "postcss-cli": "10.0.0",
     "postcss-custom-media": "8.0.2",