diff --git a/web/package-lock.json b/web/package-lock.json
index 08f710983..3101e0fa9 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -83,7 +83,7 @@
                 "rollup-plugin-copy": "^3.4.0",
                 "rollup-plugin-cssimport": "^1.0.3",
                 "rollup-plugin-minify-html-literals": "^1.2.6",
-                "rollup-plugin-postcss-lit": "^2.0.0",
+                "rollup-plugin-postcss-lit": "^2.1.0",
                 "rollup-plugin-terser": "^7.0.2",
                 "sharp-cli": "^4.1.1",
                 "storybook": "^7.0.22",
@@ -20255,15 +20255,37 @@
             }
         },
         "node_modules/rollup-plugin-postcss-lit": {
-            "version": "2.0.0",
-            "resolved": "https://registry.npmjs.org/rollup-plugin-postcss-lit/-/rollup-plugin-postcss-lit-2.0.0.tgz",
-            "integrity": "sha512-z6F5bmJJNOZGtZ+J3NRx3EDSatr/Nu5h1e5Of2mbUmACiNc+Apv/yVh09QHiKzJuwslb7EmKQm0o+mwfKYSVag==",
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/rollup-plugin-postcss-lit/-/rollup-plugin-postcss-lit-2.1.0.tgz",
+            "integrity": "sha512-rtgCG0U2GkT5aLymkZEKXLq36sgtWVJFtL97Vmek0jgaYa6FDs0Xhqd9cCHdDBXPeTctlSZGGs+tpUtIpHMFMQ==",
             "dev": true,
             "dependencies": {
-                "@rollup/pluginutils": "^4.1.0",
+                "@rollup/pluginutils": "^5.0.2",
                 "transform-ast": "^2.4.4"
             }
         },
+        "node_modules/rollup-plugin-postcss-lit/node_modules/@rollup/pluginutils": {
+            "version": "5.0.2",
+            "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-5.0.2.tgz",
+            "integrity": "sha512-pTd9rIsP92h+B6wWwFbW8RkZv4hiR/xKsqre4SIuAOaOEQRxi0lqLke9k2/7WegC85GgUs9pjmOjCUi3In4vwA==",
+            "dev": true,
+            "dependencies": {
+                "@types/estree": "^1.0.0",
+                "estree-walker": "^2.0.2",
+                "picomatch": "^2.3.1"
+            },
+            "engines": {
+                "node": ">=14.0.0"
+            },
+            "peerDependencies": {
+                "rollup": "^1.20.0||^2.0.0||^3.0.0"
+            },
+            "peerDependenciesMeta": {
+                "rollup": {
+                    "optional": true
+                }
+            }
+        },
         "node_modules/rollup-plugin-terser": {
             "version": "7.0.2",
             "dev": true,
diff --git a/web/package.json b/web/package.json
index bd565f13a..daaaa92e2 100644
--- a/web/package.json
+++ b/web/package.json
@@ -99,7 +99,7 @@
         "rollup-plugin-copy": "^3.4.0",
         "rollup-plugin-cssimport": "^1.0.3",
         "rollup-plugin-minify-html-literals": "^1.2.6",
-        "rollup-plugin-postcss-lit": "^2.0.0",
+        "rollup-plugin-postcss-lit": "^2.1.0",
         "rollup-plugin-terser": "^7.0.2",
         "sharp-cli": "^4.1.1",
         "storybook": "^7.0.22",