diff --git a/web/package-lock.json b/web/package-lock.json
index 9a3d64f9e..517a91862 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -59,7 +59,7 @@
                 "eslint-plugin-custom-elements": "0.0.6",
                 "eslint-plugin-lit": "^1.6.1",
                 "fuse.js": "^6.6.2",
-                "lit": "^2.3.1",
+                "lit": "^2.4.0",
                 "mermaid": "^9.1.7",
                 "moment": "^2.29.4",
                 "prettier": "^2.7.1",
@@ -6915,13 +6915,13 @@
             "integrity": "sha1-HADHQ7QzzQpOgHWPe2SldEDZ/wA="
         },
         "node_modules/lit": {
-            "version": "2.3.1",
-            "resolved": "https://registry.npmjs.org/lit/-/lit-2.3.1.tgz",
-            "integrity": "sha512-TejktDR4mqG3qB32Y8Lm5Lye3c8SUehqz7qRsxe1PqGYL6me2Ef+jeQAEqh20BnnGncv4Yxy2njEIT0kzK1WCw==",
+            "version": "2.4.0",
+            "resolved": "https://registry.npmjs.org/lit/-/lit-2.4.0.tgz",
+            "integrity": "sha512-fdgzxEtLrZFQU/BqTtxFQCLwlZd9bdat+ltzSFjvWkZrs7eBmeX0L5MHUMb3kYIkuS8Xlfnii/iI5klirF8/Xg==",
             "dependencies": {
                 "@lit/reactive-element": "^1.4.0",
                 "lit-element": "^3.2.0",
-                "lit-html": "^2.3.0"
+                "lit-html": "^2.4.0"
             }
         },
         "node_modules/lit-analyzer": {
@@ -7122,9 +7122,9 @@
             }
         },
         "node_modules/lit-html": {
-            "version": "2.3.0",
-            "resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.3.0.tgz",
-            "integrity": "sha512-bnJneRqizoeSTxUeyDJLBDr+DI+7bn6P3WWqsj/4AwPWJjYgjSO5W64BVl1CrEo/8DtgU6DAYADX6yeI5/eDsg==",
+            "version": "2.4.0",
+            "resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.4.0.tgz",
+            "integrity": "sha512-G6qXu4JNUpY6aaF2VMfaszhO9hlWw0hOTRFDmuMheg/nDYGB+2RztUSOyrzALAbr8Nh0Y7qjhYkReh3rPnplVg==",
             "dependencies": {
                 "@types/trusted-types": "^2.0.2"
             }
@@ -15059,13 +15059,13 @@
             "integrity": "sha1-HADHQ7QzzQpOgHWPe2SldEDZ/wA="
         },
         "lit": {
-            "version": "2.3.1",
-            "resolved": "https://registry.npmjs.org/lit/-/lit-2.3.1.tgz",
-            "integrity": "sha512-TejktDR4mqG3qB32Y8Lm5Lye3c8SUehqz7qRsxe1PqGYL6me2Ef+jeQAEqh20BnnGncv4Yxy2njEIT0kzK1WCw==",
+            "version": "2.4.0",
+            "resolved": "https://registry.npmjs.org/lit/-/lit-2.4.0.tgz",
+            "integrity": "sha512-fdgzxEtLrZFQU/BqTtxFQCLwlZd9bdat+ltzSFjvWkZrs7eBmeX0L5MHUMb3kYIkuS8Xlfnii/iI5klirF8/Xg==",
             "requires": {
                 "@lit/reactive-element": "^1.4.0",
                 "lit-element": "^3.2.0",
-                "lit-html": "^2.3.0"
+                "lit-html": "^2.4.0"
             }
         },
         "lit-analyzer": {
@@ -15237,9 +15237,9 @@
             }
         },
         "lit-html": {
-            "version": "2.3.0",
-            "resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.3.0.tgz",
-            "integrity": "sha512-bnJneRqizoeSTxUeyDJLBDr+DI+7bn6P3WWqsj/4AwPWJjYgjSO5W64BVl1CrEo/8DtgU6DAYADX6yeI5/eDsg==",
+            "version": "2.4.0",
+            "resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.4.0.tgz",
+            "integrity": "sha512-G6qXu4JNUpY6aaF2VMfaszhO9hlWw0hOTRFDmuMheg/nDYGB+2RztUSOyrzALAbr8Nh0Y7qjhYkReh3rPnplVg==",
             "requires": {
                 "@types/trusted-types": "^2.0.2"
             }
diff --git a/web/package.json b/web/package.json
index 9dc89a33a..ce43ad144 100644
--- a/web/package.json
+++ b/web/package.json
@@ -102,7 +102,7 @@
         "eslint-plugin-custom-elements": "0.0.6",
         "eslint-plugin-lit": "^1.6.1",
         "fuse.js": "^6.6.2",
-        "lit": "^2.3.1",
+        "lit": "^2.4.0",
         "mermaid": "^9.1.7",
         "moment": "^2.29.4",
         "prettier": "^2.7.1",