diff --git a/package-lock.json b/package-lock.json
index 761c2a8..b085305 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -667,6 +667,12 @@
         "source-map": "^0.6.1"
       }
     },
+    "node_modules/@webreflection/signal": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@webreflection/signal/-/signal-2.0.0.tgz",
+      "integrity": "sha512-qtReCZZOK2x6d4ObGg4VfiNQOpPxcVZ2VGx0Yevlw0fTJ5PJsK3cDN/SXEI+equTfkNcDgtEIh37eIVj0oaqJw==",
+      "optional": true
+    },
     "node_modules/@webreflection/uparser": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/@webreflection/uparser/-/uparser-0.3.3.tgz",
@@ -3313,9 +3319,9 @@
       }
     },
     "node_modules/uhtml": {
-      "version": "4.3.3",
-      "resolved": "https://registry.npmjs.org/uhtml/-/uhtml-4.3.3.tgz",
-      "integrity": "sha512-brJpLjYSNiSMtBIi7STAnGq88wZN0cs9JmJisV2/reIiyMNczwWFifGlb01PclkLq+ANiyv0/mL9V4KXO2/x4w==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/uhtml/-/uhtml-4.3.4.tgz",
+      "integrity": "sha512-UI1roQp9gJZKN5b6EgeSiHkItf25rGldxlgn8dwokAI0YigWbCxiA6O6BYKe5hCbeE5ewsQFqysoHKWvJvUBvA==",
       "dependencies": {
         "@webreflection/uparser": "^0.3.3",
         "custom-function": "^1.0.6",
@@ -3326,7 +3332,8 @@
         "udomdiff": "^1.1.0"
       },
       "optionalDependencies": {
-        "@preact/signals-core": "^1.5.1"
+        "@preact/signals-core": "^1.5.1",
+        "@webreflection/signal": "^2.0.0"
       }
     },
     "node_modules/uhtml/node_modules/dom-serializer": {