diff --git a/package-lock.json b/package-lock.json
index 3afa3b807..c15a03b0e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "textlint-rule-prefer-tari-tari": "1.0.3",
         "textlint-rule-preset-ja-spacing": "2.4.3",
         "textlint-rule-preset-ja-technical-writing": "10.0.1",
-        "textlint-rule-terminology": "5.2.12"
+        "textlint-rule-terminology": "5.2.9"
       },
       "engines": {
         "node": ">=20",
@@ -6497,9 +6497,9 @@
       }
     },
     "node_modules/textlint-rule-terminology": {
-      "version": "5.2.12",
-      "resolved": "https://registry.npmjs.org/textlint-rule-terminology/-/textlint-rule-terminology-5.2.12.tgz",
-      "integrity": "sha512-qLyuqbGN7GBqKR7NT2yLyo8mmYmoCkk8bu3szvLxUkM+1Cc0D9G6MDyaYFrMM26GZuNbTREmuFxon/vTBDR/pw==",
+      "version": "5.2.9",
+      "resolved": "https://registry.npmjs.org/textlint-rule-terminology/-/textlint-rule-terminology-5.2.9.tgz",
+      "integrity": "sha512-FFEw4tWctuXLaRfQG57W6XrI7w/FBVFI6F8zhDvEDQxhQkxmufscA9IngPewfi2Mn8Nb8qNef/rixKY3T2b7QA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 43aca5107..bdcf4f0c6 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "textlint-rule-prefer-tari-tari": "1.0.3",
     "textlint-rule-preset-ja-spacing": "2.4.3",
     "textlint-rule-preset-ja-technical-writing": "10.0.1",
-    "textlint-rule-terminology": "5.2.12"
+    "textlint-rule-terminology": "5.2.9"
   },
   "engines": {
     "node": ">=20",