diff --git a/package-lock.json b/package-lock.json
index e490146..a860022 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "clipboard": "2.0.11",
         "eslint": "8.45.0",
         "exec-bin": "1.0.0",
-        "flexsearch": "0.7.31",
+        "flexsearch": "0.7.43",
         "highlight.js": "11.8.0",
         "hugo-installer": "4.0.1",
         "instant.page": "5.2.0",
@@ -4312,9 +4312,9 @@
       "dev": true
     },
     "node_modules/flexsearch": {
-      "version": "0.7.31",
-      "resolved": "https://registry.npmjs.org/flexsearch/-/flexsearch-0.7.31.tgz",
-      "integrity": "sha512-XGozTsMPYkm+6b5QL3Z9wQcJjNYxp0CYn3U1gO7dwD6PAqU1SVWZxI9CCg3z+ml3YfqdPnrBehaBrnH2AGKbNA==",
+      "version": "0.7.43",
+      "resolved": "https://registry.npmjs.org/flexsearch/-/flexsearch-0.7.43.tgz",
+      "integrity": "sha512-c5o/+Um8aqCSOXGcZoqZOm+NqtVwNsvVpWv6lfmSclU954O3wvQKxxK8zj74fPaSJbXpSLTs4PRhh+wnoCXnKg==",
       "dev": true
     },
     "node_modules/foreground-child": {
@@ -11535,9 +11535,9 @@
       "dev": true
     },
     "flexsearch": {
-      "version": "0.7.31",
-      "resolved": "https://registry.npmjs.org/flexsearch/-/flexsearch-0.7.31.tgz",
-      "integrity": "sha512-XGozTsMPYkm+6b5QL3Z9wQcJjNYxp0CYn3U1gO7dwD6PAqU1SVWZxI9CCg3z+ml3YfqdPnrBehaBrnH2AGKbNA==",
+      "version": "0.7.43",
+      "resolved": "https://registry.npmjs.org/flexsearch/-/flexsearch-0.7.43.tgz",
+      "integrity": "sha512-c5o/+Um8aqCSOXGcZoqZOm+NqtVwNsvVpWv6lfmSclU954O3wvQKxxK8zj74fPaSJbXpSLTs4PRhh+wnoCXnKg==",
       "dev": true
     },
     "foreground-child": {
diff --git a/package.json b/package.json
index 13e9c0c..736464c 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "eslint": "8.45.0",
     "exec-bin": "1.0.0",
     "hugo-installer": "4.0.1",
-    "flexsearch": "0.7.31",
+    "flexsearch": "0.7.43",
     "highlight.js": "11.8.0",
     "instant.page": "5.2.0",
     "katex": "0.16.7",