diff --git a/ui/litellm-dashboard/src/app/(dashboard)/hooks/proxyConfig/useProxyConfig.test.ts b/ui/litellm-dashboard/src/app/(dashboard)/hooks/proxyConfig/useProxyConfig.test.ts
index a8ce55d274..4ba80df5c6 100644
--- a/ui/litellm-dashboard/src/app/(dashboard)/hooks/proxyConfig/useProxyConfig.test.ts
+++ b/ui/litellm-dashboard/src/app/(dashboard)/hooks/proxyConfig/useProxyConfig.test.ts
@@ -7,6 +7,7 @@ import {
   useDeleteProxyConfigField,
   getProxyConfigCall,
   deleteProxyConfigFieldCall,
+  proxyConfigKeys,
   ConfigType,
   GeneralSettingsFieldName,
   type ProxyConfigResponse,
@@ -426,6 +427,28 @@ describe("useDeleteProxyConfigField", () => {
 
     expect(result.current.error).toBeDefined();
   });
+
+  it("should invalidate proxyConfig queries after a successful delete", async () => {
+    (fetchSpy as any).mockResolvedValue({
+      ok: true,
+      json: async () => mockDeleteResponse,
+    });
+
+    const invalidateSpy = vi.spyOn(queryClient, "invalidateQueries");
+
+    const { result } = renderHook(() => useDeleteProxyConfigField(), { wrapper });
+
+    result.current.mutate({
+      config_type: ConfigType.GENERAL_SETTINGS,
+      field_name: GeneralSettingsFieldName.MAXIMUM_SPEND_LOGS_RETENTION_PERIOD,
+    });
+
+    await waitFor(() => {
+      expect(result.current.isSuccess).toBe(true);
+    });
+
+    expect(invalidateSpy).toHaveBeenCalledWith({ queryKey: proxyConfigKeys.all });
+  });
 });
 
 describe("getProxyConfigCall", () => {
diff --git a/ui/litellm-dashboard/src/app/(dashboard)/hooks/proxyConfig/useProxyConfig.ts b/ui/litellm-dashboard/src/app/(dashboard)/hooks/proxyConfig/useProxyConfig.ts
index b823ce4ffd..485c7cc1f9 100644
--- a/ui/litellm-dashboard/src/app/(dashboard)/hooks/proxyConfig/useProxyConfig.ts
+++ b/ui/litellm-dashboard/src/app/(dashboard)/hooks/proxyConfig/useProxyConfig.ts
@@ -1,4 +1,4 @@
-import { useQuery, useMutation, UseMutationResult } from "@tanstack/react-query";
+import { useQuery, useMutation, UseMutationResult, useQueryClient } from "@tanstack/react-query";
 import { createQueryKeys } from "../common/queryKeysFactory";
 import useAuthorized from "../useAuthorized";
 import { proxyBaseUrl, getGlobalLitellmHeaderName, deriveErrorMessage, handleError } from "@/components/networking";
@@ -101,7 +101,7 @@ export const getProxyConfigCall = async (accessToken: string, configType: Config
   }
 };
 
-const proxyConfigKeys = createQueryKeys("proxyConfig");
+export const proxyConfigKeys = createQueryKeys("proxyConfig");
 
 /**
  * Network call function to delete a proxy config field
@@ -168,6 +168,7 @@ export const useDeleteProxyConfigField = (): UseMutationResult<
   DeleteProxyConfigFieldRequest
 > => {
   const { accessToken } = useAuthorized();
+  const queryClient = useQueryClient();
 
   return useMutation<DeleteProxyConfigFieldResponse, Error, DeleteProxyConfigFieldRequest>({
     mutationFn: async (request: DeleteProxyConfigFieldRequest) => {
@@ -176,5 +177,8 @@ export const useDeleteProxyConfigField = (): UseMutationResult<
       }
       return await deleteProxyConfigFieldCall(accessToken, request);
     },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: proxyConfigKeys.all });
+    },
   });
 };
diff --git a/ui/litellm-dashboard/src/app/(dashboard)/hooks/storeRequestInSpendLogs/useStoreRequestInSpendLogs.ts b/ui/litellm-dashboard/src/app/(dashboard)/hooks/storeRequestInSpendLogs/useStoreRequestInSpendLogs.ts
index 9c6211c308..67b52997a0 100644
--- a/ui/litellm-dashboard/src/app/(dashboard)/hooks/storeRequestInSpendLogs/useStoreRequestInSpendLogs.ts
+++ b/ui/litellm-dashboard/src/app/(dashboard)/hooks/storeRequestInSpendLogs/useStoreRequestInSpendLogs.ts
@@ -1,6 +1,7 @@
-import { useMutation, UseMutationResult } from "@tanstack/react-query";
+import { useMutation, UseMutationResult, useQueryClient } from "@tanstack/react-query";
 import { getProxyBaseUrl, getGlobalLitellmHeaderName } from "@/components/networking";
 import useAuthorized from "../useAuthorized";
+import { proxyConfigKeys } from "../proxyConfig/useProxyConfig";
 
 export interface StoreRequestInSpendLogsParams {
   store_prompts_in_spend_logs: boolean;
@@ -51,6 +52,7 @@ export const useStoreRequestInSpendLogs = (): UseMutationResult<
   StoreRequestInSpendLogsParams
 > => {
   const { accessToken } = useAuthorized();
+  const queryClient = useQueryClient();
 
   return useMutation<StoreRequestInSpendLogsResponse, Error, StoreRequestInSpendLogsParams>({
     mutationFn: async (params: StoreRequestInSpendLogsParams) => {
@@ -59,5 +61,8 @@ export const useStoreRequestInSpendLogs = (): UseMutationResult<
       }
       return await performStoreRequestInSpendLogs(accessToken, params);
     },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: proxyConfigKeys.all });
+    },
   });
 };