diff --git a/package-lock.json b/package-lock.json
index a47d083..8d286b5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "lunr": "2.3.9",
         "lunr-languages": "1.9.0",
         "normalize.css": "8.0.1",
-        "prismjs": "1.28.0",
+        "prismjs": "1.29.0",
         "run-sequence": "2.2.1",
         "sass-mq": "6.0.0"
       },
@@ -4311,9 +4311,9 @@
       }
     },
     "node_modules/prismjs": {
-      "version": "1.28.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.28.0.tgz",
-      "integrity": "sha512-8aaXdYvl1F7iC7Xm1spqSaY/OJBpYW3v+KJ+F17iYxvdc8sfjW194COK5wVhMZX45tGteiBQgdvD/nhxcRwylw==",
+      "version": "1.29.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.29.0.tgz",
+      "integrity": "sha512-Kx/1w86q/epKcmte75LNrEoT+lX8pBpavuAbvJWRXar7Hz8jrtF+e3vY751p0R8H9HdArwaCTNDDzHg/ScJK1Q==",
       "engines": {
         "node": ">=6"
       }
@@ -9556,9 +9556,9 @@
       "devOptional": true
     },
     "prismjs": {
-      "version": "1.28.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.28.0.tgz",
-      "integrity": "sha512-8aaXdYvl1F7iC7Xm1spqSaY/OJBpYW3v+KJ+F17iYxvdc8sfjW194COK5wVhMZX45tGteiBQgdvD/nhxcRwylw=="
+      "version": "1.29.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.29.0.tgz",
+      "integrity": "sha512-Kx/1w86q/epKcmte75LNrEoT+lX8pBpavuAbvJWRXar7Hz8jrtF+e3vY751p0R8H9HdArwaCTNDDzHg/ScJK1Q=="
     },
     "process-nextick-args": {
       "version": "2.0.1",
diff --git a/package.json b/package.json
index e79e326..3fbfecd 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "lunr": "2.3.9",
     "lunr-languages": "1.9.0",
     "normalize.css": "8.0.1",
-    "prismjs": "1.28.0",
+    "prismjs": "1.29.0",
     "run-sequence": "2.2.1",
     "sass-mq": "6.0.0"
   },