diff --git a/docs/website/package-lock.json b/docs/website/package-lock.json
index d9cd03300..d688de97d 100644
--- a/docs/website/package-lock.json
+++ b/docs/website/package-lock.json
@@ -12,7 +12,7 @@
         "@exadel/esl": "^5.0.0",
         "@juggle/resize-observer": "^3.4.0",
         "prism-themes": "^1.9.0",
-        "prismjs": "^1.29.0",
+        "prismjs": "^1.30.0",
         "promise-polyfill": "^8.3.0",
         "rss-parser": "^3.13.0",
         "smoothscroll-polyfill": "^0.4.4"
@@ -7880,9 +7880,9 @@
       "license": "MIT"
     },
     "node_modules/prismjs": {
-      "version": "1.29.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.29.0.tgz",
-      "integrity": "sha512-Kx/1w86q/epKcmte75LNrEoT+lX8pBpavuAbvJWRXar7Hz8jrtF+e3vY751p0R8H9HdArwaCTNDDzHg/ScJK1Q==",
+      "version": "1.30.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.30.0.tgz",
+      "integrity": "sha512-DEvV2ZF2r2/63V+tK8hQvrR2ZGn10srHbXviTlcv7Kpzw8jWiNTqbVgjO3IY8RxrrOUF8VPMQQFysYYYv0YZxw==",
       "license": "MIT",
       "engines": {
         "node": ">=6"
diff --git a/docs/website/package.json b/docs/website/package.json
index 011841ea7..b337576ad 100644
--- a/docs/website/package.json
+++ b/docs/website/package.json
@@ -26,7 +26,7 @@
     "@exadel/esl": "^5.0.0",
     "@juggle/resize-observer": "^3.4.0",
     "prism-themes": "^1.9.0",
-    "prismjs": "^1.29.0",
+    "prismjs": "^1.30.0",
     "promise-polyfill": "^8.3.0",
     "rss-parser": "^3.13.0",
     "smoothscroll-polyfill": "^0.4.4"