diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 95ac5e9..0264036 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,6 @@ on:
       - '**.md'
       - 'docs/**'
       - '.github/**'
-      - 'Package.swift'
       - '!.github/workflows/release.yml'
 
 jobs:
@@ -73,21 +72,15 @@ jobs:
       - name: zip
         run: |
           tree 
-          rm -f ./bin/*.h
-          rm ./bin/hiddify-libcore*sources* ||echo "no source"
-          rm ./bin/hiddify-libcore-macos-a*.dylib || echo "no macos arm and amd"
+          rm -f /*.h
+          rm ./hiddify-libcore*sources* ||echo "no source"
+          rm ./hiddify-libcore-macos-a*.dylib || echo "no macos arm and amd"
           if [[ "${{ matrix.job.target }}" == "ios" ]];then
-              cd bin
-              zip -r hiddify-libcore-ios.xcframework.zip hiddify-libcore-ios.xcframework
+              tar -czvf hiddify-libcore-ios.xcframework.tar.gz hiddify-libcore-ios.xcframework
               rm -rf hiddify-libcore-ios.xcframework
-
           else
-              gzip -r -S ".gz" ./bin/hiddify-libcore*
+              gzip -r -S ".gz" ./hiddify-libcore*
           fi
-      - name: Calculate SHA256 Checksum
-        if: startsWith(matrix.job.target,'ios')
-        run: |
-          sha256sum hiddify-libcore-ios.xcframework.zip | awk '{print $1}'> hiddify-libcore-ios.xcframework.zip.sha256
         working-directory: bin
       - uses: actions/upload-artifact@v3
         if: ${{ success() }}
diff --git a/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
deleted file mode 100644
index 919434a..0000000
--- a/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "self:">
-   </FileRef>
-</Workspace>
diff --git a/.swiftpm/xcode/package.xcworkspace/xcuserdata/amirsaam.xcuserdatad/UserInterfaceState.xcuserstate b/.swiftpm/xcode/package.xcworkspace/xcuserdata/amirsaam.xcuserdatad/UserInterfaceState.xcuserstate
deleted file mode 100644
index 8b6aa20..0000000
Binary files a/.swiftpm/xcode/package.xcworkspace/xcuserdata/amirsaam.xcuserdatad/UserInterfaceState.xcuserstate and /dev/null differ
diff --git a/.swiftpm/xcode/xcuserdata/amirsaam.xcuserdatad/xcschemes/xcschememanagement.plist b/.swiftpm/xcode/xcuserdata/amirsaam.xcuserdatad/xcschemes/xcschememanagement.plist
deleted file mode 100644
index 717b296..0000000
--- a/.swiftpm/xcode/xcuserdata/amirsaam.xcuserdatad/xcschemes/xcschememanagement.plist
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>SchemeUserState</key>
-	<dict>
-		<key>Libcore.xcscheme_^#shared#^_</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>0</integer>
-		</dict>
-		<key>hiddify-next-core-Package.xcscheme_^#shared#^_</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>1</integer>
-		</dict>
-	</dict>
-	<key>SuppressBuildableAutocreation</key>
-	<dict>
-		<key>Libcore</key>
-		<dict>
-			<key>primary</key>
-			<true/>
-		</dict>
-		<key>hiddify-next-core</key>
-		<dict>
-			<key>primary</key>
-			<true/>
-		</dict>
-	</dict>
-</dict>
-</plist>
diff --git a/Makefile b/Makefile
index fef8cf6..ac8a5b9 100644
--- a/Makefile
+++ b/Makefile
@@ -60,12 +60,11 @@ release: # Create a new tag for release.
 	VERSION_STR="$${VERSION_ARRAY[0]}.$${VERSION_ARRAY[1]}.$${VERSION_ARRAY[2]}" && \
 	BUILD_NUMBER=$$(( $${VERSION_ARRAY[0]} * 10000 + $${VERSION_ARRAY[1]} * 100 + $${VERSION_ARRAY[2]} )) && \
 	echo "version: $${VERSION_STR}+$${BUILD_NUMBER}" && \
-	sed -i "s/^let version: .*/let version = \"v$${VERSION_STR}\"/g" Package.swift && \
 	sed -i -e "s|<key>CFBundleVersion</key>\s*<string>[^<]*</string>|<key>CFBundleVersion</key><string>$${VERSION_STR}</string>|" Info.plist &&\
     sed -i -e "s|<key>CFBundleShortVersionString</key>\s*<string>[^<]*</string>|<key>CFBundleShortVersionString</key><string>$${VERSION_STR}</string>|" Info.plist &&\
 	git tag $${TAG} > /dev/null && \
 	git tag -d $${TAG} > /dev/null && \
-	git add Package.swift Info.plist && \
+	git add Info.plist && \
 	git commit -m "release: version $${TAG}" && \
 	echo "creating git tag : v$${TAG}" && \
 	git tag v$${TAG} && \
diff --git a/Package.swift b/Package.swift
deleted file mode 100644
index 4b16ca6..0000000
--- a/Package.swift
+++ /dev/null
@@ -1,31 +0,0 @@
-// swift-tools-version: 5.4
-// The swift-tools-version declares the minimum version of Swift required to build this package.
-
-import PackageDescription
-import Foundation
-
-let version = "draft"
-let baseURL = "https://github.com/hiddify/hiddify-next-core/releases/download/"
-let packageURL = baseURL + version + "/hiddify-libcore-ios.xcframework.zip"
-
-let package = Package(
-     name: "Libcore",
-     platforms: [
-         .iOS(.v13) // Minimum platform version
-     ],
-     products: [
-         .library(
-             name: "Libcore",
-             targets: ["Libcore"]),
-     ],
-     dependencies: [
-         // No dependencies
-     ],
-     targets: [
-         .binaryTarget(
-             name: "Libcore",
-             url: packageURL,
-             checksum: "d1ace700090a20b2e2567f2a29feedd136f9873149ea5b32586add5486a96b49"
-             )
-     ]
- )