diff --git a/package-lock.json b/package-lock.json
index 1912a994..b9560146 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,7 +34,7 @@
         "@reduxjs/toolkit": "^1.8.3",
         "@vaadin/router": "^1.7.4",
         "firebase": "^9.7.0",
-        "lit": "^2.2.7",
+        "lit": "^2.6.1",
         "marked": "^4.0.15",
         "pwa-helpers": "^0.9.1",
         "register-service-worker": "^1.7.2",
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+    "node_modules/@lit-labs/ssr-dom-shim": {
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+      "resolved": "https://registry.npmjs.org/@lit-labs/ssr-dom-shim/-/ssr-dom-shim-1.0.0.tgz",
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+    },
+    "node_modules/@lit/reactive-element": {
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+      "resolved": "https://registry.npmjs.org/@lit/reactive-element/-/reactive-element-1.6.1.tgz",
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+      "dependencies": {
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       "resolved": "https://registry.npmjs.org/@material/animation/-/animation-14.0.0-canary.53b3cad2f.0.tgz",
@@ -17420,13 +17433,13 @@
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-      "resolved": "https://registry.npmjs.org/lit/-/lit-2.2.7.tgz",
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+      "resolved": "https://registry.npmjs.org/lit/-/lit-2.6.1.tgz",
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       "dependencies": {
-        "@lit/reactive-element": "^1.3.0",
+        "@lit/reactive-element": "^1.6.0",
         "lit-element": "^3.2.0",
-        "lit-html": "^2.2.0"
+        "lit-html": "^2.6.0"
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@@ -17438,24 +17451,14 @@
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-      "resolved": "https://registry.npmjs.org/@lit/reactive-element/-/reactive-element-1.3.2.tgz",
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-    },
     "node_modules/lit-html": {
-      "version": "2.2.6",
-      "resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.2.6.tgz",
-      "integrity": "sha512-xOKsPmq/RAKJ6dUeOxhmOYFjcjf0Q7aSdfBJgdJkOfCUnkmmJPxNrlZpRBeVe1Gg50oYWMlgm6ccAE/SpJgSdw==",
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.6.1.tgz",
+      "integrity": "sha512-Z3iw+E+3KKFn9t2YKNjsXNEu/LRLI98mtH/C6lnFg7kvaqPIzPn124Yd4eT/43lyqrejpc5Wb6BHq3fdv4S8Rw==",
       "dependencies": {
         "@types/trusted-types": "^2.0.2"
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-    "node_modules/lit/node_modules/@lit/reactive-element": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/@lit/reactive-element/-/reactive-element-1.3.2.tgz",
-      "integrity": "sha512-A2e18XzPMrIh35nhIdE4uoqRzoIpEU5vZYuQN4S3Ee1zkGdYC27DP12pewbw/RLgPHzaE4kx/YqxMzebOpm0dA=="
-    },
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       "version": "0.9.3",
       "resolved": "https://registry.npmjs.org/livereload/-/livereload-0.9.3.tgz",
@@ -23810,6 +23813,19 @@
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     },
+    "@lit-labs/ssr-dom-shim": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@lit-labs/ssr-dom-shim/-/ssr-dom-shim-1.0.0.tgz",
+      "integrity": "sha512-ic93MBXfApIFTrup4a70M/+ddD8xdt2zxxj9sRwHQzhS9ag/syqkD8JPdTXsc1gUy2K8TTirhlCqyTEM/sifNw=="
+    },
+    "@lit/reactive-element": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/@lit/reactive-element/-/reactive-element-1.6.1.tgz",
+      "integrity": "sha512-va15kYZr7KZNNPZdxONGQzpUr+4sxVu7V/VG7a8mRfPPXUyhEYj5RzXCQmGrlP3tAh0L3HHm5AjBMFYRqlM9SA==",
+      "requires": {
+        "@lit-labs/ssr-dom-shim": "^1.0.0"
+      }
+    },
     "@material/animation": {
       "version": "14.0.0-canary.53b3cad2f.0",
       "resolved": "https://registry.npmjs.org/@material/animation/-/animation-14.0.0-canary.53b3cad2f.0.tgz",
@@ -35326,20 +35342,13 @@
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     "lit": {
-      "version": "2.2.7",
-      "resolved": "https://registry.npmjs.org/lit/-/lit-2.2.7.tgz",
-      "integrity": "sha512-WXYujlKFwme5ZqXOZoWuRVZQAwy7scbcVT3wCbAOHefOxyscqjywWGlF2e6nnC9E64yP9l2ZQlN8wZcRlrjUMQ==",
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/lit/-/lit-2.6.1.tgz",
+      "integrity": "sha512-DT87LD64f8acR7uVp7kZfhLRrHkfC/N4BVzAtnw9Yg8087mbBJ//qedwdwX0kzDbxgPccWRW6mFwGbRQIxy0pw==",
       "requires": {
-        "@lit/reactive-element": "^1.3.0",
+        "@lit/reactive-element": "^1.6.0",
         "lit-element": "^3.2.0",
-        "lit-html": "^2.2.0"
-      },
-      "dependencies": {
-        "@lit/reactive-element": {
-          "version": "1.3.2",
-          "resolved": "https://registry.npmjs.org/@lit/reactive-element/-/reactive-element-1.3.2.tgz",
-          "integrity": "sha512-A2e18XzPMrIh35nhIdE4uoqRzoIpEU5vZYuQN4S3Ee1zkGdYC27DP12pewbw/RLgPHzaE4kx/YqxMzebOpm0dA=="
-        }
+        "lit-html": "^2.6.0"
       }
     },
     "lit-element": {
@@ -35349,19 +35358,12 @@
       "requires": {
         "@lit/reactive-element": "^1.3.0",
         "lit-html": "^2.2.0"
-      },
-      "dependencies": {
-        "@lit/reactive-element": {
-          "version": "1.3.2",
-          "resolved": "https://registry.npmjs.org/@lit/reactive-element/-/reactive-element-1.3.2.tgz",
-          "integrity": "sha512-A2e18XzPMrIh35nhIdE4uoqRzoIpEU5vZYuQN4S3Ee1zkGdYC27DP12pewbw/RLgPHzaE4kx/YqxMzebOpm0dA=="
-        }
       }
     },
     "lit-html": {
-      "version": "2.2.6",
-      "resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.2.6.tgz",
-      "integrity": "sha512-xOKsPmq/RAKJ6dUeOxhmOYFjcjf0Q7aSdfBJgdJkOfCUnkmmJPxNrlZpRBeVe1Gg50oYWMlgm6ccAE/SpJgSdw==",
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/lit-html/-/lit-html-2.6.1.tgz",
+      "integrity": "sha512-Z3iw+E+3KKFn9t2YKNjsXNEu/LRLI98mtH/C6lnFg7kvaqPIzPn124Yd4eT/43lyqrejpc5Wb6BHq3fdv4S8Rw==",
       "requires": {
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       }
diff --git a/package.json b/package.json
index a199462b..b6b5b927 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "@reduxjs/toolkit": "^1.8.3",
     "@vaadin/router": "^1.7.4",
     "firebase": "^9.7.0",
-    "lit": "^2.2.7",
+    "lit": "^2.6.1",
     "marked": "^4.0.15",
     "pwa-helpers": "^0.9.1",
     "register-service-worker": "^1.7.2",