diff --git a/app/server/modules/backups/backups.service.ts b/app/server/modules/backups/backups.service.ts
index 379b9edb..6c29f739 100644
--- a/app/server/modules/backups/backups.service.ts
+++ b/app/server/modules/backups/backups.service.ts
@@ -6,6 +6,7 @@ import { db } from "../../db/db";
 import { backupSchedulesTable, backupScheduleMirrorsTable, repositoriesTable, volumesTable } from "../../db/schema";
 import { restic } from "../../utils/restic";
 import { logger } from "../../utils/logger";
+import { cache } from "../../utils/cache";
 import { getVolumePath } from "../volumes/helpers";
 import type { CreateBackupScheduleBody, UpdateBackupScheduleBody, UpdateScheduleMirrorsBody } from "./backups.dto";
 import { toMessage } from "../../utils/errors";
@@ -329,6 +330,8 @@ const executeBackup = async (scheduleId: number, manual = false) => {
 
 		const finalStatus = exitCode === 0 ? "success" : "warning";
 
+		cache.delByPrefix(`snapshots:${repository.id}:`);
+
 		const nextBackupAt = calculateNextRun(schedule.cronExpression);
 		await db
 			.update(backupSchedulesTable)
@@ -488,6 +491,7 @@ const runForget = async (scheduleId: number, repositoryId?: string) => {
 	const releaseLock = await repoMutex.acquireExclusive(repository.id, `forget:${scheduleId}`);
 	try {
 		await restic.forget(repository.config, schedule.retentionPolicy, { tag: schedule.shortId });
+		cache.delByPrefix(`snapshots:${repository.id}:`);
 	} finally {
 		releaseLock();
 	}
@@ -619,6 +623,7 @@ const copyToMirrors = async (
 
 			try {
 				await restic.copy(sourceRepository.config, mirror.repository.config, { tag: schedule.shortId });
+				cache.delByPrefix(`snapshots:${mirror.repository.id}:`);
 			} finally {
 				releaseSource();
 				releaseMirror();
diff --git a/app/server/modules/repositories/repositories.service.ts b/app/server/modules/repositories/repositories.service.ts
index ea0bf792..ea713699 100644
--- a/app/server/modules/repositories/repositories.service.ts
+++ b/app/server/modules/repositories/repositories.service.ts
@@ -7,6 +7,7 @@ import { toMessage } from "../../utils/errors";
 import { generateShortId } from "../../utils/id";
 import { restic } from "../../utils/restic";
 import { cryptoUtils } from "../../utils/crypto";
+import { cache } from "../../utils/cache";
 import { repoMutex } from "../../core/repository-mutex";
 import {
 	repositoryConfigSchema,
@@ -143,6 +144,9 @@ const deleteRepository = async (id: string) => {
 	// TODO: Add cleanup logic for the actual restic repository files
 
 	await db.delete(repositoriesTable).where(eq(repositoriesTable.id, repository.id));
+
+	cache.delByPrefix(`snapshots:${repository.id}:`);
+	cache.delByPrefix(`ls:${repository.id}:`);
 };
 
 /**
@@ -160,6 +164,12 @@ const listSnapshots = async (id: string, backupId?: string) => {
 		throw new NotFoundError("Repository not found");
 	}
 
+	const cacheKey = `snapshots:${repository.id}:${backupId || "all"}`;
+	const cached = cache.get<Awaited<ReturnType<typeof restic.snapshots>>>(cacheKey);
+	if (cached) {
+		return cached;
+	}
+
 	const releaseLock = await repoMutex.acquireShared(repository.id, "snapshots");
 	try {
 		let snapshots = [];
@@ -170,6 +180,8 @@ const listSnapshots = async (id: string, backupId?: string) => {
 			snapshots = await restic.snapshots(repository.config);
 		}
 
+		cache.set(cacheKey, snapshots);
+
 		return snapshots;
 	} finally {
 		releaseLock();
@@ -183,6 +195,15 @@ const listSnapshotFiles = async (id: string, snapshotId: string, path?: string)
 		throw new NotFoundError("Repository not found");
 	}
 
+	const cacheKey = `ls:${repository.id}:${snapshotId}:${path || "root"}`;
+	const cached = cache.get<Awaited<ReturnType<typeof restic.ls>>>(cacheKey);
+	if (cached?.snapshot) {
+		return {
+			snapshot: cached.snapshot,
+			files: cached.nodes,
+		};
+	}
+
 	const releaseLock = await repoMutex.acquireShared(repository.id, `ls:${snapshotId}`);
 	try {
 		const result = await restic.ls(repository.config, snapshotId, path);
@@ -191,7 +212,7 @@ const listSnapshotFiles = async (id: string, snapshotId: string, path?: string)
 			throw new NotFoundError("Snapshot not found or empty");
 		}
 
-		return {
+		const response = {
 			snapshot: {
 				id: result.snapshot.id,
 				short_id: result.snapshot.short_id,
@@ -201,6 +222,10 @@ const listSnapshotFiles = async (id: string, snapshotId: string, path?: string)
 			},
 			files: result.nodes,
 		};
+
+		cache.set(cacheKey, result);
+
+		return response;
 	} finally {
 		releaseLock();
 	}
@@ -248,19 +273,26 @@ const getSnapshotDetails = async (id: string, snapshotId: string) => {
 		throw new NotFoundError("Repository not found");
 	}
 
-	const releaseLock = await repoMutex.acquireShared(repository.id, `snapshot_details:${snapshotId}`);
-	try {
-		const snapshots = await restic.snapshots(repository.config);
-		const snapshot = snapshots.find((snap) => snap.id === snapshotId || snap.short_id === snapshotId);
+	const cacheKey = `snapshots:${repository.id}:all`;
+	let snapshots = cache.get<Awaited<ReturnType<typeof restic.snapshots>>>(cacheKey);
 
-		if (!snapshot) {
-			throw new NotFoundError("Snapshot not found");
+	if (!snapshots) {
+		const releaseLock = await repoMutex.acquireShared(repository.id, `snapshot_details:${snapshotId}`);
+		try {
+			snapshots = await restic.snapshots(repository.config);
+			cache.set(cacheKey, snapshots);
+		} finally {
+			releaseLock();
 		}
-
-		return snapshot;
-	} finally {
-		releaseLock();
 	}
+
+	const snapshot = snapshots.find((snap) => snap.id === snapshotId || snap.short_id === snapshotId);
+
+	if (!snapshot) {
+		throw new NotFoundError("Snapshot not found");
+	}
+
+	return snapshot;
 };
 
 const checkHealth = async (repositoryId: string) => {
@@ -388,6 +420,8 @@ const deleteSnapshot = async (id: string, snapshotId: string) => {
 	const releaseLock = await repoMutex.acquireExclusive(repository.id, `delete:${snapshotId}`);
 	try {
 		await restic.deleteSnapshot(repository.config, snapshotId);
+		cache.delByPrefix(`snapshots:${repository.id}:`);
+		cache.delByPrefix(`ls:${repository.id}:${snapshotId}:`);
 	} finally {
 		releaseLock();
 	}
@@ -403,6 +437,10 @@ const deleteSnapshots = async (id: string, snapshotIds: string[]) => {
 	const releaseLock = await repoMutex.acquireExclusive(repository.id, `delete:bulk`);
 	try {
 		await restic.deleteSnapshots(repository.config, snapshotIds);
+		cache.delByPrefix(`snapshots:${repository.id}:`);
+		for (const snapshotId of snapshotIds) {
+			cache.delByPrefix(`ls:${repository.id}:${snapshotId}:`);
+		}
 	} finally {
 		releaseLock();
 	}
@@ -422,6 +460,10 @@ const tagSnapshots = async (
 	const releaseLock = await repoMutex.acquireExclusive(repository.id, `tag:bulk`);
 	try {
 		await restic.tagSnapshots(repository.config, snapshotIds, tags);
+		cache.delByPrefix(`snapshots:${repository.id}:`);
+		for (const snapshotId of snapshotIds) {
+			cache.delByPrefix(`ls:${repository.id}:${snapshotId}:`);
+		}
 	} finally {
 		releaseLock();
 	}
diff --git a/app/server/utils/cache.ts b/app/server/utils/cache.ts
index 77c7e48e..f402c20f 100644
--- a/app/server/utils/cache.ts
+++ b/app/server/utils/cache.ts
@@ -54,6 +54,11 @@ export const createCache = (options: CacheOptions = {}) => {
 		stmt.run(key);
 	};
 
+	const delByPrefix = (prefix: string) => {
+		const stmt = db.prepare("DELETE FROM cache WHERE key LIKE ?");
+		stmt.run(`${prefix}%`);
+	};
+
 	const getByPrefix = <T>(prefix: string): { key: string; value: T }[] => {
 		const stmt = db.prepare("SELECT key, value, expiration FROM cache WHERE key LIKE ?");
 		const rows = stmt.all(`${prefix}%`) as { key: string; value: string; expiration: number }[];
@@ -88,6 +93,7 @@ export const createCache = (options: CacheOptions = {}) => {
 		set,
 		get,
 		del,
+		delByPrefix,
 		getByPrefix,
 		clear,
 	};