diff --git a/package-lock.json b/package-lock.json
index 1b92a41c..cd70207a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "nodemon": "^2.0.22",
         "postcss-cli": "^10.1.0",
         "sass": "^1.62.0",
-        "sinon": "~15.0.3",
+        "sinon": "~15.0.4",
         "start-server-and-test": "^2.0.0"
       }
     },
@@ -3514,9 +3514,9 @@
       }
     },
     "node_modules/sinon": {
-      "version": "15.0.3",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-15.0.3.tgz",
-      "integrity": "sha512-si3geiRkeovP7Iel2O+qGL4NrO9vbMf3KsrJEi0ghP1l5aBkB5UxARea5j0FUsSqH3HLBh0dQPAyQ8fObRUqHw==",
+      "version": "15.0.4",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-15.0.4.tgz",
+      "integrity": "sha512-uzmfN6zx3GQaria1kwgWGeKiXSSbShBbue6Dcj0SI8fiCNFbiUDqKl57WFlY5lyhxZVUKmXvzgG2pilRQCBwWg==",
       "dev": true,
       "dependencies": {
         "@sinonjs/commons": "^3.0.0",
@@ -6706,9 +6706,9 @@
       }
     },
     "sinon": {
-      "version": "15.0.3",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-15.0.3.tgz",
-      "integrity": "sha512-si3geiRkeovP7Iel2O+qGL4NrO9vbMf3KsrJEi0ghP1l5aBkB5UxARea5j0FUsSqH3HLBh0dQPAyQ8fObRUqHw==",
+      "version": "15.0.4",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-15.0.4.tgz",
+      "integrity": "sha512-uzmfN6zx3GQaria1kwgWGeKiXSSbShBbue6Dcj0SI8fiCNFbiUDqKl57WFlY5lyhxZVUKmXvzgG2pilRQCBwWg==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^3.0.0",
diff --git a/package.json b/package.json
index 26830f5a..6f4f68a4 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "eslint-plugin-security": "~1.7.1",
     "mocha": "~10.2.0",
     "sass": "^1.62.0",
-    "sinon": "~15.0.3",
+    "sinon": "~15.0.4",
     "autoprefixer": "^10.4.14",
     "nodemon": "^2.0.22",
     "postcss-cli": "^10.1.0",