diff --git a/addon/package-lock.json b/addon/package-lock.json
index 0eb588d3d..c1c6f2e21 100644
--- a/addon/package-lock.json
+++ b/addon/package-lock.json
@@ -480,6 +480,12 @@
             "json-schema-traverse": "^0.4.1",
             "uri-js": "^4.2.2"
           }
+        },
+        "eslint-plugin-no-unsanitized": {
+          "version": "3.1.4",
+          "resolved": "https://registry.npmjs.org/eslint-plugin-no-unsanitized/-/eslint-plugin-no-unsanitized-3.1.4.tgz",
+          "integrity": "sha512-WF1+eZo2Sh+bQNjZuVNwT0dA61zuJORsLh+1Sww7+O6GOPw+WPWIIRfTWNqrmaXaDMhM4SXAqYPcNlhRMiH13g==",
+          "dev": true
         }
       }
     },
@@ -1704,9 +1710,9 @@
       }
     },
     "eslint-plugin-no-unsanitized": {
-      "version": "3.1.4",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-no-unsanitized/-/eslint-plugin-no-unsanitized-3.1.4.tgz",
-      "integrity": "sha512-WF1+eZo2Sh+bQNjZuVNwT0dA61zuJORsLh+1Sww7+O6GOPw+WPWIIRfTWNqrmaXaDMhM4SXAqYPcNlhRMiH13g==",
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-no-unsanitized/-/eslint-plugin-no-unsanitized-3.1.5.tgz",
+      "integrity": "sha512-s/6w++p1590h/H/dE2Wo660bOkaM/3OEK14Y7xm1UT0bafxkKw1Cq0ksjxkxLdH/WWd014DlsLKuD6CyNrR2Dw==",
       "dev": true
     },
     "eslint-scope": {
diff --git a/addon/package.json b/addon/package.json
index 670ae44aa..f3d6b6b37 100644
--- a/addon/package.json
+++ b/addon/package.json
@@ -10,7 +10,7 @@
   },
   "devDependencies": {
     "eslint-plugin-mozilla": "^0.9.0",
-    "eslint-plugin-no-unsanitized": "^3.1.4",
+    "eslint-plugin-no-unsanitized": "^3.1.5",
     "web-ext": "^6.0.0",
     "webpack": "^5.26.0",
     "webpack-cli": "^4.5.0"