diff --git a/packages/lit-helper/package.json b/packages/lit-helper/package.json
index 6d949ee..94e1f44 100644
--- a/packages/lit-helper/package.json
+++ b/packages/lit-helper/package.json
@@ -45,7 +45,7 @@
     "@material/web": "^1.4.1",
     "@vaadin/router": "^1.7.5",
     "lit": "^3.1.3",
-    "lit-html": "^3.1.2",
+    "lit-html": "^3.1.4",
     "tslib": "^2.6.2",
     "type-fest": "^4.13.0"
   }
diff --git a/yarn.lock b/yarn.lock
index 7bd6e52..b7b1066 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -307,7 +307,7 @@ __metadata:
     "@material/web": "npm:^1.4.1"
     "@vaadin/router": "npm:^1.7.5"
     lit: "npm:^3.1.3"
-    lit-html: "npm:^3.1.2"
+    lit-html: "npm:^3.1.4"
     tslib: "npm:^2.6.2"
     type-fest: "npm:^4.13.0"
   languageName: unknown
@@ -4448,6 +4448,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"lit-html@npm:^3.1.4":
+  version: 3.1.4
+  resolution: "lit-html@npm:3.1.4"
+  dependencies:
+    "@types/trusted-types": "npm:^2.0.2"
+  checksum: 10c0/538c084ab1d39b59c5c094f7ad7a8bc5c41a17b46f375bb841b304263c1f2546065eeace6e330c20f1f15f2c285b66b46d140e2be618de2e65610c58b53a5af3
+  languageName: node
+  linkType: hard
+
 "lit@npm:^2.7.4 || ^3.0.0, lit@npm:^3.1.0":
   version: 3.1.2
   resolution: "lit@npm:3.1.2"