diff --git a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownCountrySelect.tsx b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownCountrySelect.tsx
index 48d7811b34e..50f111c1373 100644
--- a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownCountrySelect.tsx
+++ b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownCountrySelect.tsx
@@ -15,8 +15,9 @@ import { useAtomComponentStateValue } from '@/ui/utilities/state/jotai/hooks/use
 import { useLingui } from '@lingui/react/macro';
 import { isNonEmptyString } from '@sniptt/guards';
 import { type ChangeEvent, useState } from 'react';
-import { isDefined } from 'twenty-shared/utils';
+import { isDefined, parseJson } from 'twenty-shared/utils';
 import { MenuItem, MenuItemMultiSelectAvatar } from 'twenty-ui/navigation';
+import { z } from 'zod';
 
 export const EMPTY_FILTER_VALUE = '[]';
 export const MAX_ITEMS_TO_DISPLAY = 5;
@@ -44,7 +45,10 @@ export const ObjectFilterDropdownCountrySelect = () => {
   const selectedCountryNames = isNonEmptyString(
     objectFilterDropdownCurrentRecordFilter?.value,
   )
-    ? (JSON.parse(objectFilterDropdownCurrentRecordFilter.value) as string[]) // TODO: replace by a safe parse
+    ? (z
+        .array(z.string())
+        .safeParse(parseJson(objectFilterDropdownCurrentRecordFilter.value))
+        .data ?? [])
     : [];
 
   const filteredSelectableItems = countriesAsSelectableItems.filter(
diff --git a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownCurrencySelect.tsx b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownCurrencySelect.tsx
index a359fe41b3e..11d0647dc33 100644
--- a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownCurrencySelect.tsx
+++ b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownCurrencySelect.tsx
@@ -14,8 +14,9 @@ import { useAtomComponentStateValue } from '@/ui/utilities/state/jotai/hooks/use
 import { useLingui } from '@lingui/react/macro';
 import { isNonEmptyString } from '@sniptt/guards';
 import { type ChangeEvent, useState } from 'react';
-import { isDefined } from 'twenty-shared/utils';
+import { isDefined, parseJson } from 'twenty-shared/utils';
 import { MenuItem, MenuItemMultiSelectAvatar } from 'twenty-ui/navigation';
+import { z } from 'zod';
 
 export const EMPTY_FILTER_VALUE = '[]';
 export const MAX_ITEMS_TO_DISPLAY = 3;
@@ -41,7 +42,10 @@ export const ObjectFilterDropdownCurrencySelect = () => {
   const selectedCurrencies = isNonEmptyString(
     objectFilterDropdownCurrentRecordFilter?.value,
   )
-    ? (JSON.parse(objectFilterDropdownCurrentRecordFilter.value) as string[]) // TODO: replace by a safe parse
+    ? (z
+        .array(z.string())
+        .safeParse(parseJson(objectFilterDropdownCurrentRecordFilter.value))
+        .data ?? [])
     : [];
 
   const filteredSelectableItems = currenciesAsSelectableItems.filter(
diff --git a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownOptionSelect.tsx b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownOptionSelect.tsx
index 3e4a59e2d00..793f60b1871 100644
--- a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownOptionSelect.tsx
+++ b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownOptionSelect.tsx
@@ -22,8 +22,9 @@ import { useAtomComponentStateValue } from '@/ui/utilities/state/jotai/hooks/use
 import { t } from '@lingui/core/macro';
 import { isNonEmptyString } from '@sniptt/guards';
 import { MAX_OPTIONS_TO_DISPLAY } from 'twenty-shared/constants';
-import { isDefined } from 'twenty-shared/utils';
+import { isDefined, parseJson } from 'twenty-shared/utils';
 import { MenuItem, MenuItemMultiSelect } from 'twenty-ui/navigation';
+import { z } from 'zod';
 
 export const EMPTY_FILTER_VALUE = '';
 
@@ -58,9 +59,10 @@ export const ObjectFilterDropdownOptionSelect = ({
   const selectedOptions = useMemo(
     () =>
       isNonEmptyString(objectFilterDropdownCurrentRecordFilter?.value)
-        ? (JSON.parse(
-            objectFilterDropdownCurrentRecordFilter.value,
-          ) as string[]) // TODO: replace by a safe parse
+        ? (z
+            .array(z.string())
+            .safeParse(parseJson(objectFilterDropdownCurrentRecordFilter.value))
+            .data ?? [])
         : [],
     [objectFilterDropdownCurrentRecordFilter?.value],
   );
diff --git a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownSourceSelect.tsx b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownSourceSelect.tsx
index 11271dbf113..508db9d7b6d 100644
--- a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownSourceSelect.tsx
+++ b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/components/ObjectFilterDropdownSourceSelect.tsx
@@ -11,7 +11,8 @@ import { useAtomComponentSelectorValue } from '@/ui/utilities/state/jotai/hooks/
 import { useAtomComponentStateValue } from '@/ui/utilities/state/jotai/hooks/useAtomComponentStateValue';
 import { t } from '@lingui/core/macro';
 import { isNonEmptyString } from '@sniptt/guards';
-import { isDefined } from 'twenty-shared/utils';
+import { isDefined, parseJson } from 'twenty-shared/utils';
+import { z } from 'zod';
 
 export const EMPTY_FILTER_VALUE = '[]';
 export const MAX_ITEMS_TO_DISPLAY = 3;
@@ -39,7 +40,10 @@ export const ObjectFilterDropdownSourceSelect = ({
   const selectedSources = isNonEmptyString(
     objectFilterDropdownCurrentRecordFilter?.value,
   )
-    ? (JSON.parse(objectFilterDropdownCurrentRecordFilter.value) as string[]) // TODO: replace by a safe parse
+    ? (z
+        .array(z.string())
+        .safeParse(parseJson(objectFilterDropdownCurrentRecordFilter.value))
+        .data ?? [])
     : [];
 
   const sourceTypes = getActorSourceMultiSelectOptions(selectedSources);