diff --git a/package-lock.json b/package-lock.json
index 1a03b333..1de2bd7f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "helmet": "^7.0.0",
         "http-errors": "^2.0.0",
         "jquery": "^3.7.1",
-        "jwt-decode": "^3.1.2",
+        "jwt-decode": "^4.0.0",
         "nocache": "^4.0.0",
         "nunjucks": "^3.2.4",
         "passport": "^0.6.0",
@@ -7022,8 +7022,12 @@
       }
     },
     "node_modules/jwt-decode": {
-      "version": "3.1.2",
-      "license": "MIT"
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/jwt-decode/-/jwt-decode-4.0.0.tgz",
+      "integrity": "sha512-+KJGIyHgkGuIq3IEBNftfhW/LfWhXUIY6OmyVWjliu5KH1y0fw7VQ8YndE2O4qZdMSd9SqbnC8GOcZEy0Om7sA==",
+      "engines": {
+        "node": ">=18"
+      }
     },
     "node_modules/keygrip": {
       "version": "1.1.0",
@@ -14912,7 +14916,9 @@
       }
     },
     "jwt-decode": {
-      "version": "3.1.2"
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/jwt-decode/-/jwt-decode-4.0.0.tgz",
+      "integrity": "sha512-+KJGIyHgkGuIq3IEBNftfhW/LfWhXUIY6OmyVWjliu5KH1y0fw7VQ8YndE2O4qZdMSd9SqbnC8GOcZEy0Om7sA=="
     },
     "keygrip": {
       "version": "1.1.0",
diff --git a/package.json b/package.json
index e4ec819a..ff5ef4b1 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "helmet": "^7.0.0",
     "http-errors": "^2.0.0",
     "jquery": "^3.7.1",
-    "jwt-decode": "^3.1.2",
+    "jwt-decode": "^4.0.0",
     "nocache": "^4.0.0",
     "nunjucks": "^3.2.4",
     "passport": "^0.6.0",