diff --git a/commafeed-client/package-lock.json b/commafeed-client/package-lock.json
index 421ac5f5..bfe34b87 100644
--- a/commafeed-client/package-lock.json
+++ b/commafeed-client/package-lock.json
@@ -65,7 +65,8 @@
                 "vite": "^7.1.1",
                 "vite-plugin-checker": "^0.10.2",
                 "vite-tsconfig-paths": "^5.1.4",
-                "vitest": "^3.2.4"
+                "vitest": "^3.2.4",
+                "yaml": "^2.8.1"
             }
         },
         "node_modules/@adobe/css-tools": {
@@ -2655,6 +2656,15 @@
                 "node": ">=10"
             }
         },
+        "node_modules/babel-plugin-macros/node_modules/yaml": {
+            "version": "1.10.2",
+            "resolved": "https://registry.npmjs.org/yaml/-/yaml-1.10.2.tgz",
+            "integrity": "sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==",
+            "license": "ISC",
+            "engines": {
+                "node": ">= 6"
+            }
+        },
         "node_modules/babel-plugin-react-compiler": {
             "version": "19.1.0-rc.2",
             "resolved": "https://registry.npmjs.org/babel-plugin-react-compiler/-/babel-plugin-react-compiler-19.1.0-rc.2.tgz",
@@ -6772,12 +6782,16 @@
             "license": "ISC"
         },
         "node_modules/yaml": {
-            "version": "1.10.2",
-            "resolved": "https://registry.npmjs.org/yaml/-/yaml-1.10.2.tgz",
-            "integrity": "sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==",
+            "version": "2.8.1",
+            "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.8.1.tgz",
+            "integrity": "sha512-lcYcMxX2PO9XMGvAJkJ3OsNMw+/7FKes7/hgerGUYWIoWu5j/+YQqcZr5JnPZWzOsEBgMbSbiSTn/dv/69Mkpw==",
+            "dev": true,
             "license": "ISC",
+            "bin": {
+                "yaml": "bin.mjs"
+            },
             "engines": {
-                "node": ">= 6"
+                "node": ">= 14.6"
             }
         },
         "node_modules/yargs": {
diff --git a/commafeed-client/package.json b/commafeed-client/package.json
index 32402a67..c89dbd99 100644
--- a/commafeed-client/package.json
+++ b/commafeed-client/package.json
@@ -72,7 +72,8 @@
         "vite": "^7.1.1",
         "vite-plugin-checker": "^0.10.2",
         "vite-tsconfig-paths": "^5.1.4",
-        "vitest": "^3.2.4"
+        "vitest": "^3.2.4",
+        "yaml": "^2.8.1"
     },
     "overrides": {
         "react-infinite-scroller": {