diff --git a/apps/OpenSign/package-lock.json b/apps/OpenSign/package-lock.json
index 8c0aead59..ad557403e 100644
--- a/apps/OpenSign/package-lock.json
+++ b/apps/OpenSign/package-lock.json
@@ -32,7 +32,7 @@
         "react-bootstrap": "^2.10.9",
         "react-confetti": "^6.4.0",
         "react-cookie": "^7.2.2",
-        "react-datepicker": "^7.6.0",
+        "react-datepicker": "^8.2.1",
         "react-dnd": "^16.0.1",
         "react-dnd-html5-backend": "^16.0.1",
         "react-dnd-multi-backend": "^9.0.0",
@@ -10669,9 +10669,10 @@
       }
     },
     "node_modules/date-fns": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-3.6.0.tgz",
-      "integrity": "sha512-fRHTG8g/Gif+kSh50gaGEdToemgfj74aRX3swtiouboip5JDLAyDE9F11nHMIcvOaXeOC6D7SpNhi7uFyB7Uww==",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-4.1.0.tgz",
+      "integrity": "sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg==",
+      "license": "MIT",
       "funding": {
         "type": "github",
         "url": "https://github.com/sponsors/kossnocorp"
@@ -21584,14 +21585,14 @@
       }
     },
     "node_modules/react-datepicker": {
-      "version": "7.6.0",
-      "resolved": "https://registry.npmjs.org/react-datepicker/-/react-datepicker-7.6.0.tgz",
-      "integrity": "sha512-9cQH6Z/qa4LrGhzdc3XoHbhrxNcMi9MKjZmYgF/1MNNaJwvdSjv3Xd+jjvrEEbKEf71ZgCA3n7fQbdwd70qCRw==",
+      "version": "8.2.1",
+      "resolved": "https://registry.npmjs.org/react-datepicker/-/react-datepicker-8.2.1.tgz",
+      "integrity": "sha512-1pyALWM9mTZ7DG7tfcApwBy2kkld9Kz/EI++LhPnoXJAASbvuq6fdsDfkoB3q1JrxF7vhghVmQ759H/rOwUNNw==",
       "license": "MIT",
       "dependencies": {
-        "@floating-ui/react": "^0.27.0",
+        "@floating-ui/react": "^0.27.3",
         "clsx": "^2.1.1",
-        "date-fns": "^3.6.0"
+        "date-fns": "^4.1.0"
       },
       "peerDependencies": {
         "react": "^16.9.0 || ^17 || ^18 || ^19 || ^19.0.0-rc",
diff --git a/apps/OpenSign/package.json b/apps/OpenSign/package.json
index f7562ecd2..fe2b4dd1d 100644
--- a/apps/OpenSign/package.json
+++ b/apps/OpenSign/package.json
@@ -27,7 +27,7 @@
     "react-bootstrap": "^2.10.9",
     "react-confetti": "^6.4.0",
     "react-cookie": "^7.2.2",
-    "react-datepicker": "^7.6.0",
+    "react-datepicker": "^8.2.1",
     "react-dnd": "^16.0.1",
     "react-dnd-html5-backend": "^16.0.1",
     "react-dnd-multi-backend": "^9.0.0",