diff --git a/commafeed-client/package-lock.json b/commafeed-client/package-lock.json
index aa6822fb..38b6178e 100644
--- a/commafeed-client/package-lock.json
+++ b/commafeed-client/package-lock.json
@@ -63,7 +63,7 @@
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@@ -2604,13 +2604,13 @@
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@@ -2618,13 +2618,13 @@
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@@ -2633,9 +2633,9 @@
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@@ -2643,13 +2643,13 @@
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+            "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.0.17.tgz",
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@@ -6835,19 +6835,19 @@
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+            "resolved": "https://registry.npmjs.org/vitest/-/vitest-4.0.17.tgz",
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             "dev": true,
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-                "@vitest/mocker": "4.0.16",
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-                "@vitest/snapshot": "4.0.16",
-                "@vitest/spy": "4.0.16",
-                "@vitest/utils": "4.0.16",
+                "@vitest/expect": "4.0.17",
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@@ -6875,10 +6875,10 @@
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-                "@vitest/browser-preview": "4.0.16",
-                "@vitest/browser-webdriverio": "4.0.16",
-                "@vitest/ui": "4.0.16",
+                "@vitest/browser-playwright": "4.0.17",
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+                "@vitest/browser-webdriverio": "4.0.17",
+                "@vitest/ui": "4.0.17",
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                 "jsdom": "*"
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diff --git a/commafeed-client/package.json b/commafeed-client/package.json
index 74573a2d..49648c4b 100644
--- a/commafeed-client/package.json
+++ b/commafeed-client/package.json
@@ -70,7 +70,7 @@
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         "vite-tsconfig-paths": "^6.0.4",
-        "vitest": "^4.0.16",
+        "vitest": "^4.0.17",
         "yaml": "^2.8.2"
     },
     "overrides": {