diff --git a/apps/OpenSign/package-lock.json b/apps/OpenSign/package-lock.json
index 06a3dab4c..4fa890657 100644
--- a/apps/OpenSign/package-lock.json
+++ b/apps/OpenSign/package-lock.json
@@ -74,7 +74,7 @@
         "eslint-plugin-react": "^7.34.3",
         "lint-staged": "^15.2.8",
         "mini-css-extract-plugin": "^2.9.0",
-        "postcss": "^8.4.40",
+        "postcss": "^8.4.41",
         "prettier": "^3.3.3",
         "pretty-quick": "^4.0.0",
         "tailwindcss": "^3.4.7",
@@ -18224,9 +18224,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.40",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.40.tgz",
-      "integrity": "sha512-YF2kKIUzAofPMpfH6hOi2cGnv/HrUlfucspc7pDyvv7kGdqXrfj8SCl/t8owkEgKEuu8ZcRjSOxFxVLqwChZ2Q==",
+      "version": "8.4.41",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.41.tgz",
+      "integrity": "sha512-TesUflQ0WKZqAvg52PWL6kHgLKP6xB6heTOdoYM0Wt2UHyxNa4K25EZZMgKns3BH1RLVbZCREPpLY0rhnNoHVQ==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/apps/OpenSign/package.json b/apps/OpenSign/package.json
index 0d6ac347b..6f8a1c763 100644
--- a/apps/OpenSign/package.json
+++ b/apps/OpenSign/package.json
@@ -106,7 +106,7 @@
     "eslint-plugin-react": "^7.34.3",
     "lint-staged": "^15.2.8",
     "mini-css-extract-plugin": "^2.9.0",
-    "postcss": "^8.4.40",
+    "postcss": "^8.4.41",
     "prettier": "^3.3.3",
     "pretty-quick": "^4.0.0",
     "tailwindcss": "^3.4.7",