diff --git a/packages/server/shared/package.json b/packages/server/shared/package.json
index a92bc50612a..f5390a26603 100644
--- a/packages/server/shared/package.json
+++ b/packages/server/shared/package.json
@@ -5,7 +5,7 @@
   "main": "./src/index.js",
   "typings": "./src/index.d.ts",
   "dependencies": {
-    "@activepieces/pieces-framework": "0.25.0",
+    "@activepieces/pieces-framework": "0.25.1",
     "@activepieces/shared": "0.34.0",
     "tslib": "2.6.2",
     "pino": "10.1.0",
@@ -18,7 +18,6 @@
     "@sinclair/typebox": "0.34.11",
     "pino-loki": "2.1.3",
     "async-mutex": "0.4.0",
-    "@activepieces/import-fresh-webpack": "3.3.0",
     "clear-module": "4.1.2",
     "ioredis": "5.4.1",
     "redlock": "5.0.0-beta.2",
diff --git a/packages/server/shared/src/lib/pieces/file-pieces-utils.ts b/packages/server/shared/src/lib/pieces/file-pieces-utils.ts
index 3b4d4d7683c..14e29546268 100644
--- a/packages/server/shared/src/lib/pieces/file-pieces-utils.ts
+++ b/packages/server/shared/src/lib/pieces/file-pieces-utils.ts
@@ -2,7 +2,6 @@ import { readdir, readFile, stat } from 'node:fs/promises'
 import { join, resolve } from 'node:path'
 import { cwd } from 'node:process'
 import { sep } from 'path'
-import importFresh from '@activepieces/import-fresh-webpack'
 import { Piece, PieceMetadata, pieceTranslation } from '@activepieces/pieces-framework'
 import { extractPieceFromModule } from '@activepieces/shared'
 import clearModule from 'clear-module'
@@ -73,6 +72,14 @@ export const filePiecesUtils = (log: FastifyBaseLogger) => ({
             return []
         }
     },
+
+
+    clearPieceModuleCache: (distFolderPath: string): void => {
+        const indexPath = join(distFolderPath, 'src', 'index')
+        const packageJsonPath = join(distFolderPath, 'package.json')
+        clearModule(indexPath)
+        clearModule(packageJsonPath)
+    },
 })
 
 const findAllPiecesFolder = async (folderPath: string): Promise<string[]> => {
@@ -100,13 +107,11 @@ const loadPieceFromFolder = async (
     folderPath: string,
 ): Promise<PieceMetadata | null> => {
     const indexPath = join(folderPath, 'src', 'index')
-    clearModule(indexPath)
-    const packageJson = importFresh<Record<string, string>>(
-        join(folderPath, 'package.json'),
-    )
-    const module = importFresh<Record<string, unknown>>(
-        indexPath,
-    )
+    const packageJsonPath = join(folderPath, 'package.json')
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const packageJson = require(packageJsonPath)
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    const module = require(indexPath)
     const { name: pieceName, version: pieceVersion } = packageJson
     const piece = extractPieceFromModule<Piece>({
         module,
diff --git a/packages/server/worker/package.json b/packages/server/worker/package.json
index e5a24598058..0238806be48 100644
--- a/packages/server/worker/package.json
+++ b/packages/server/worker/package.json
@@ -5,7 +5,7 @@
   "main": "./src/index.js",
   "typings": "./src/index.d.ts",
   "dependencies": {
-    "@activepieces/pieces-framework": "0.25.0",
+    "@activepieces/pieces-framework": "0.25.1",
     "@activepieces/server-shared": "0.0.2",
     "@activepieces/shared": "0.34.0",
     "write-file-atomic": "5.0.1",
diff --git a/packages/server/worker/src/lib/cache/pieces/development/dev-pieces-builder.ts b/packages/server/worker/src/lib/cache/pieces/development/dev-pieces-builder.ts
index 8c9c78d5c56..edc310ced78 100644
--- a/packages/server/worker/src/lib/cache/pieces/development/dev-pieces-builder.ts
+++ b/packages/server/worker/src/lib/cache/pieces/development/dev-pieces-builder.ts
@@ -35,6 +35,13 @@ async function buildPieces(pieceNames: string[], io: Server, log: FastifyBaseLog
 
         log.info(chalk.blue.bold(`Build completed in ${buildTime.toFixed(2)} seconds`))
 
+        for (const pieceName of pieceNames) {
+            const distPath = await filePiecesUtils(log).findDistPiecePathByPackageName(`@activepieces/piece-${pieceName}`)
+            if (distPath) {
+                filePiecesUtils(log).clearPieceModuleCache(distPath)
+            }
+        }
+
         devPiecesState.incrementGeneration()
         io.emit(WebsocketClientEvent.REFRESH_PIECE)
     }
@@ -74,7 +81,7 @@ export async function devPiecesBuilder(app: FastifyInstance, io: Server, package
         await devPiecesInstaller(app.log).linkSharedActivepiecesPackagesToPiece(packageJsonName)
     }
 
-    for (const { packageName, pieceDirectory } of pieceInfos) {
+    for (const { packageName, pieceDirectory, packageJsonName } of pieceInfos) {
         app.log.info(chalk.blue(`Starting watch for package: ${packageName}`))
         app.log.info(chalk.yellow(`Found piece directory: ${pieceDirectory}`))
 
@@ -83,6 +90,7 @@ export async function devPiecesBuilder(app: FastifyInstance, io: Server, package
                 try {
                     await buildPieces([packageName], io, app.log)
                     await devPiecesInstaller(app.log).linkSharedActivepiecesPackagesToEachOther()
+                    await devPiecesInstaller(app.log).linkSharedActivepiecesPackagesToPiece(packageJsonName)
                 }
                 catch (error) {
                     app.log.error(error)
diff --git a/packages/server/worker/src/lib/cache/pieces/development/dev-pieces-installer.ts b/packages/server/worker/src/lib/cache/pieces/development/dev-pieces-installer.ts
index 037e0535441..c2193376096 100644
--- a/packages/server/worker/src/lib/cache/pieces/development/dev-pieces-installer.ts
+++ b/packages/server/worker/src/lib/cache/pieces/development/dev-pieces-installer.ts
@@ -35,7 +35,7 @@ export const devPiecesInstaller = (log: FastifyBaseLogger) => ({
 
         for (const dependency of apDependencies) {
             try {
-                await spawnWithKill({ cmd: `bun link --cwd ${packagePath} --save ${dependency} --quiet`, printOutput: true })
+                await spawnWithKill({ cmd: `bun link --cwd ${packagePath} --save ${dependency} --silent`, printOutput: true })
             }
             catch (e: unknown) {
                 const errorMessage = e instanceof Error ? e.message : String(e)
@@ -54,7 +54,7 @@ export const devPiecesInstaller = (log: FastifyBaseLogger) => ({
         const packages = sharedPiecesPackages()
         for (const [name, pkg] of Object.entries(packages)) {
             try {
-                await spawnWithKill({ cmd: `bun link --cwd ${pkg.path} --quiet`, printOutput: true })
+                await spawnWithKill({ cmd: `bun link --cwd ${pkg.path} --silent`, printOutput: true })
             }
             catch (e: unknown) {
                 const errorMessage = e instanceof Error ? e.message : String(e)
@@ -82,7 +82,7 @@ export const devPiecesInstaller = (log: FastifyBaseLogger) => ({
 
             for (const dependency of apDependencies) {
                 try {
-                    await spawnWithKill({ cmd: `bun link --cwd ${pkg.path} --save ${dependency} --quiet`, printOutput: true })
+                    await spawnWithKill({ cmd: `bun link --cwd ${pkg.path} --save ${dependency} --silent`, printOutput: true })
                 }
                 catch (e: unknown) {
                     const errorMessage = e instanceof Error ? e.message : String(e)
diff --git a/packages/server/worker/src/lib/compute/operation-handler.ts b/packages/server/worker/src/lib/compute/operation-handler.ts
index 89d4aa641ac..99306eeb5d2 100644
--- a/packages/server/worker/src/lib/compute/operation-handler.ts
+++ b/packages/server/worker/src/lib/compute/operation-handler.ts
@@ -206,7 +206,7 @@ async function executeSingleTask<Result extends OperationResult>(log: FastifyBas
     }, async (span) => {
         let sandbox: Sandbox | undefined
         try {
-            sandbox = sandboxPool.allocate(log)
+            sandbox = await sandboxPool.allocate(log)
             await sandbox.start({ flowVersionId: getFlowVersionId(operation, operationType), platformId: operation.platformId })
 
             const { engine, stdError, stdOut } = await sandbox.execute(operationType, operation, { timeoutInSeconds })
diff --git a/packages/server/worker/src/lib/compute/sandbox/sandbox-pool.ts b/packages/server/worker/src/lib/compute/sandbox/sandbox-pool.ts
index a62544cf1fb..fa008c1a51d 100644
--- a/packages/server/worker/src/lib/compute/sandbox/sandbox-pool.ts
+++ b/packages/server/worker/src/lib/compute/sandbox/sandbox-pool.ts
@@ -1,10 +1,12 @@
 import { ApEnvironment, ExecutionMode, isNil } from '@activepieces/shared'
 import { FastifyBaseLogger } from 'fastify'
 import { nanoid } from 'nanoid'
+import { devPiecesState } from '../../cache/pieces/development/dev-pieces-state'
 import { workerMachine } from '../../utils/machine'
 import { createSandbox, Sandbox } from './sandbox'
 
 const sandboxes: Map<string, Sandbox> = new Map()
+const sandboxGenerations: Map<string, number> = new Map()
 let sandboxQueue: string[] = []
 let workerConcurrency: number
 let sandboxMemoryLimit: number
@@ -23,14 +25,24 @@ export const sandboxPool = {
         reusable = canReuseWorkers()
         sandboxQueue = Array.from({ length: workerConcurrency }, () => nanoid())
     },
-    allocate: (log: FastifyBaseLogger): Sandbox => {
+    allocate: async (log: FastifyBaseLogger): Promise<Sandbox> => {
         const sandboxId = sandboxQueue.shift()
         if (!sandboxId) {
             throw new Error('No sandbox available')
         }
         const existingSandbox = sandboxes.get(sandboxId)
         if (!isNil(existingSandbox)) {
-            return existingSandbox
+            const workerGeneration = sandboxGenerations.get(sandboxId) ?? 0
+            if (devPiecesState.isWorkerGenerationStale(workerGeneration)) {
+                log.debug({ sandboxId, workerGeneration }, 'Sandbox generation stale, restarting')
+                await existingSandbox.shutdown()
+                sandboxes.delete(sandboxId)
+                sandboxGenerations.delete(sandboxId)
+            }
+            else {
+                log.debug({ sandboxId, workerGeneration }, 'Sandbox generation is up to date, reusing')
+                return existingSandbox
+            }
         }
         const workerSettings = workerMachine.getSettings()
         const allowedEnvVariables = workerSettings.SANDBOX_PROPAGATED_ENV_VARS
@@ -51,6 +63,7 @@ export const sandboxPool = {
             reusable,
         })
         sandboxes.set(sandboxId, newSandbox)
+        sandboxGenerations.set(sandboxId, devPiecesState.getGeneration())
         return newSandbox
     },
     release: async (sandbox: Sandbox | undefined) => {
@@ -68,6 +81,7 @@ export const sandboxPool = {
             await sandbox.shutdown()
         }
         sandboxes.clear()
+        sandboxGenerations.clear()
     },
 }