diff --git a/package-lock.json b/package-lock.json
index d8e126a5..b1a73f04 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "fullcalendar": "^7.0.2",
-        "temporal-polyfill": "^1.0.3"
+        "temporal-polyfill": "^1.0.4"
       },
       "devDependencies": {
         "css-loader": "^7.1.4",
@@ -1443,13 +1443,13 @@
       }
     },
     "node_modules/temporal-polyfill": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/temporal-polyfill/-/temporal-polyfill-1.0.3.tgz",
-      "integrity": "sha512-U8vuzZBc+dfMIfl8wXWcedfI7AJCxJjjVBIRpJUvIz5+UAp555UJDHguKsfZqHWaHRSdVUThm7mqqIWhN/xPBQ==",
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/temporal-polyfill/-/temporal-polyfill-1.0.4.tgz",
+      "integrity": "sha512-MLEU0qOD2uXlz24oINNtdLZQl8RgmMxSnRtKEGZGGetTJjlRwQJjk+VsJ4EREaUoiaTb8NJOcUiKtoAiWn9EBg==",
       "license": "MIT",
       "dependencies": {
         "temporal-spec": "1.0.1",
-        "temporal-utils": "1.0.1"
+        "temporal-utils": "1.0.2"
       }
     },
     "node_modules/temporal-spec": {
@@ -1459,9 +1459,9 @@
       "license": "Apache-2.0"
     },
     "node_modules/temporal-utils": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/temporal-utils/-/temporal-utils-1.0.1.tgz",
-      "integrity": "sha512-HAixuesxFQIUaQk3ptX2jhfO/FsOkgVkDDMawvp6n/fkB1q6BKfs3lURw9I+pK/2e2e/q/vrLrxmeqauBoyGMQ==",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/temporal-utils/-/temporal-utils-1.0.2.tgz",
+      "integrity": "sha512-1B8Dl4KzrOvsNUlpoWGno2VLQlxroLjDgc5NBjVC9ax9ymdo+ezfyvhyjEMx+IVfhINr6CIG2gcnlP95iRrybQ==",
       "license": "MIT"
     },
     "node_modules/terser": {
diff --git a/package.json b/package.json
index f90f9fdc..9ad72871 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "license": "GPL-3.0-or-later",
   "dependencies": {
     "fullcalendar": "^7.0.2",
-    "temporal-polyfill": "^1.0.3"
+    "temporal-polyfill": "^1.0.4"
   },
   "devDependencies": {
     "css-loader": "^7.1.4",