diff --git a/package-lock.json b/package-lock.json
index 1cd0be7..d78f64f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "eslint": "^8.0",
         "exec-bin": "^1.0.0",
         "flexsearch": "^0.7.21",
-        "highlight.js": "^11.2",
+        "highlight.js": "^11.5",
         "hugo-installer": "^3.1",
         "instant.page": "^5.1",
         "katex": "^0.13",
@@ -4796,9 +4796,9 @@
       }
     },
     "node_modules/highlight.js": {
-      "version": "11.2.0",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-11.2.0.tgz",
-      "integrity": "sha512-JOySjtOEcyG8s4MLR2MNbLUyaXqUunmSnL2kdV/KuGJOmHZuAR5xC54Ko7goAXBWNhf09Vy3B+U7vR62UZ/0iw==",
+      "version": "11.5.1",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-11.5.1.tgz",
+      "integrity": "sha512-LKzHqnxr4CrD2YsNoIf/o5nJ09j4yi/GcH5BnYz9UnVpZdS4ucMgvP61TDty5xJcFGRjnH4DpujkS9bHT3hq0Q==",
       "dev": true,
       "engines": {
         "node": ">=12.0.0"
@@ -12160,9 +12160,9 @@
       "dev": true
     },
     "highlight.js": {
-      "version": "11.2.0",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-11.2.0.tgz",
-      "integrity": "sha512-JOySjtOEcyG8s4MLR2MNbLUyaXqUunmSnL2kdV/KuGJOmHZuAR5xC54Ko7goAXBWNhf09Vy3B+U7vR62UZ/0iw==",
+      "version": "11.5.1",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-11.5.1.tgz",
+      "integrity": "sha512-LKzHqnxr4CrD2YsNoIf/o5nJ09j4yi/GcH5BnYz9UnVpZdS4ucMgvP61TDty5xJcFGRjnH4DpujkS9bHT3hq0Q==",
       "dev": true
     },
     "hosted-git-info": {
diff --git a/package.json b/package.json
index d802008..fd76e87 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "eslint": "^8.0",
     "exec-bin": "^1.0.0",
     "flexsearch": "^0.7.21",
-    "highlight.js": "^11.2",
+    "highlight.js": "^11.5",
     "hugo-installer": "^3.1",
     "instant.page": "^5.1",
     "katex": "^0.13",