diff --git a/apps/OpenSign/package-lock.json b/apps/OpenSign/package-lock.json
index 63a43ea2b..c1b5a94c8 100644
--- a/apps/OpenSign/package-lock.json
+++ b/apps/OpenSign/package-lock.json
@@ -83,7 +83,7 @@
         "postcss": "^8.4.45",
         "prettier": "^3.3.3",
         "pretty-quick": "^4.0.0",
-        "tailwindcss": "^3.4.10",
+        "tailwindcss": "^3.4.12",
         "terser-webpack-plugin": "^5.3.10",
         "webpack-cli": "^5.1.4"
       }
@@ -23697,9 +23697,9 @@
       "integrity": "sha512-Cat63mxsVJlzYvN51JmVXIgNoUokrIaT2zLclCXjRd8boZ0004U4KCs/sToJ75C6sdlByWxpYnb5Boif1VSFew=="
     },
     "node_modules/tailwindcss": {
-      "version": "3.4.10",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.10.tgz",
-      "integrity": "sha512-KWZkVPm7yJRhdu4SRSl9d4AK2wM3a50UsvgHZO7xY77NQr2V+fIrEuoDGQcbvswWvFGbS2f6e+jC/6WJm1Dl0w==",
+      "version": "3.4.12",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.12.tgz",
+      "integrity": "sha512-Htf/gHj2+soPb9UayUNci/Ja3d8pTmu9ONTfh4QY8r3MATTZOzmv6UYWF7ZwikEIC8okpfqmGqrmDehua8mF8w==",
       "dependencies": {
         "@alloc/quick-lru": "^5.2.0",
         "arg": "^5.0.2",
diff --git a/apps/OpenSign/package.json b/apps/OpenSign/package.json
index 826591c69..792fb04df 100644
--- a/apps/OpenSign/package.json
+++ b/apps/OpenSign/package.json
@@ -115,7 +115,7 @@
     "postcss": "^8.4.45",
     "prettier": "^3.3.3",
     "pretty-quick": "^4.0.0",
-    "tailwindcss": "^3.4.10",
+    "tailwindcss": "^3.4.12",
     "terser-webpack-plugin": "^5.3.10",
     "webpack-cli": "^5.1.4"
   },