diff --git a/Core/package-lock.json b/Core/package-lock.json
index 7f8d7a59e..458db509b 100644
--- a/Core/package-lock.json
+++ b/Core/package-lock.json
@@ -12,7 +12,7 @@
         "@openpgp/web-stream-tools": "^0.1.3",
         "encoding-japanese": "^2.2.0",
         "openpgp": "^6.2.0",
-        "sanitize-html": "^2.8.0",
+        "sanitize-html": "^2.17.3",
         "zxcvbn": "4.4.2"
       },
       "devDependencies": {
@@ -2880,9 +2880,9 @@
       }
     },
     "node_modules/sanitize-html": {
-      "version": "2.17.2",
-      "resolved": "https://registry.npmjs.org/sanitize-html/-/sanitize-html-2.17.2.tgz",
-      "integrity": "sha512-EnffJUl46VE9uvZ0XeWzObHLurClLlT12gsOk1cHyP2Ol1P0BnBnsXmShlBmWVJM+dKieQI68R0tsPY5m/B+Jg==",
+      "version": "2.17.3",
+      "resolved": "https://registry.npmjs.org/sanitize-html/-/sanitize-html-2.17.3.tgz",
+      "integrity": "sha512-Kn4srCAo2+wZyvCNKCSyB2g8RQ8IkX/gQs2uqoSRNu5t9I2qvUyAVvRDiFUVAiX3N3PNuwStY0eNr+ooBHVWEg==",
       "license": "MIT",
       "dependencies": {
         "deepmerge": "^4.2.2",
diff --git a/Core/package.json b/Core/package.json
index f80957f69..0e67e1b97 100644
--- a/Core/package.json
+++ b/Core/package.json
@@ -6,7 +6,7 @@
     "@openpgp/web-stream-tools": "^0.1.3",
     "encoding-japanese": "^2.2.0",
     "openpgp": "^6.2.0",
-    "sanitize-html": "^2.8.0",
+    "sanitize-html": "^2.17.3",
     "zxcvbn": "4.4.2"
   },
   "devDependencies": {