diff --git a/v3/pkg/assetserver/assethandler.go b/v3/internal/assetserver/assethandler.go
similarity index 100%
rename from v3/pkg/assetserver/assethandler.go
rename to v3/internal/assetserver/assethandler.go
diff --git a/v3/pkg/assetserver/assethandler_external.go b/v3/internal/assetserver/assethandler_external.go
similarity index 100%
rename from v3/pkg/assetserver/assethandler_external.go
rename to v3/internal/assetserver/assethandler_external.go
diff --git a/v3/pkg/assetserver/assetserver.go b/v3/internal/assetserver/assetserver.go
similarity index 100%
rename from v3/pkg/assetserver/assetserver.go
rename to v3/internal/assetserver/assetserver.go
diff --git a/v3/pkg/assetserver/assetserver_dev.go b/v3/internal/assetserver/assetserver_dev.go
similarity index 100%
rename from v3/pkg/assetserver/assetserver_dev.go
rename to v3/internal/assetserver/assetserver_dev.go
diff --git a/v3/pkg/assetserver/assetserver_legacy.go b/v3/internal/assetserver/assetserver_legacy.go
similarity index 96%
rename from v3/pkg/assetserver/assetserver_legacy.go
rename to v3/internal/assetserver/assetserver_legacy.go
index 44f50a5f..69629da9 100644
--- a/v3/pkg/assetserver/assetserver_legacy.go
+++ b/v3/internal/assetserver/assetserver_legacy.go
@@ -4,7 +4,7 @@ import (
 	"io"
 	"net/http"
 
-	"github.com/wailsapp/wails/v3/pkg/assetserver/webview"
+	"github.com/wailsapp/wails/v3/internal/assetserver/webview"
 )
 
 // ProcessHTTPRequest processes the HTTP Request by faking a golang HTTP Server.
diff --git a/v3/pkg/assetserver/assetserver_webview.go b/v3/internal/assetserver/assetserver_webview.go
similarity index 98%
rename from v3/pkg/assetserver/assetserver_webview.go
rename to v3/internal/assetserver/assetserver_webview.go
index 698db5d4..85ee25b7 100644
--- a/v3/pkg/assetserver/assetserver_webview.go
+++ b/v3/internal/assetserver/assetserver_webview.go
@@ -8,7 +8,7 @@ import (
 	"strings"
 	"sync"
 
-	"github.com/wailsapp/wails/v3/pkg/assetserver/webview"
+	"github.com/wailsapp/wails/v3/internal/assetserver/webview"
 )
 
 type assetServerWebView struct {
diff --git a/v3/pkg/assetserver/common.go b/v3/internal/assetserver/common.go
similarity index 100%
rename from v3/pkg/assetserver/common.go
rename to v3/internal/assetserver/common.go
diff --git a/v3/pkg/assetserver/content_type_sniffer.go b/v3/internal/assetserver/content_type_sniffer.go
similarity index 100%
rename from v3/pkg/assetserver/content_type_sniffer.go
rename to v3/internal/assetserver/content_type_sniffer.go
diff --git a/v3/pkg/assetserver/defaultindex.html b/v3/internal/assetserver/defaultindex.html
similarity index 100%
rename from v3/pkg/assetserver/defaultindex.html
rename to v3/internal/assetserver/defaultindex.html
diff --git a/v3/pkg/assetserver/fs.go b/v3/internal/assetserver/fs.go
similarity index 100%
rename from v3/pkg/assetserver/fs.go
rename to v3/internal/assetserver/fs.go
diff --git a/v3/pkg/assetserver/middleware.go b/v3/internal/assetserver/middleware.go
similarity index 100%
rename from v3/pkg/assetserver/middleware.go
rename to v3/internal/assetserver/middleware.go
diff --git a/v3/pkg/assetserver/mimecache.go b/v3/internal/assetserver/mimecache.go
similarity index 100%
rename from v3/pkg/assetserver/mimecache.go
rename to v3/internal/assetserver/mimecache.go
diff --git a/v3/pkg/assetserver/mimecache_test.go b/v3/internal/assetserver/mimecache_test.go
similarity index 100%
rename from v3/pkg/assetserver/mimecache_test.go
rename to v3/internal/assetserver/mimecache_test.go
diff --git a/v3/pkg/assetserver/options.go b/v3/internal/assetserver/options.go
similarity index 100%
rename from v3/pkg/assetserver/options.go
rename to v3/internal/assetserver/options.go
diff --git a/v3/pkg/assetserver/ringqueue.go b/v3/internal/assetserver/ringqueue.go
similarity index 100%
rename from v3/pkg/assetserver/ringqueue.go
rename to v3/internal/assetserver/ringqueue.go
diff --git a/v3/pkg/assetserver/testdata/index.html b/v3/internal/assetserver/testdata/index.html
similarity index 100%
rename from v3/pkg/assetserver/testdata/index.html
rename to v3/internal/assetserver/testdata/index.html
diff --git a/v3/pkg/assetserver/testdata/main.css b/v3/internal/assetserver/testdata/main.css
similarity index 100%
rename from v3/pkg/assetserver/testdata/main.css
rename to v3/internal/assetserver/testdata/main.css
diff --git a/v3/pkg/assetserver/testdata/main.js b/v3/internal/assetserver/testdata/main.js
similarity index 100%
rename from v3/pkg/assetserver/testdata/main.js
rename to v3/internal/assetserver/testdata/main.js
diff --git a/v3/pkg/assetserver/testdata/subdir/index.html b/v3/internal/assetserver/testdata/subdir/index.html
similarity index 100%
rename from v3/pkg/assetserver/testdata/subdir/index.html
rename to v3/internal/assetserver/testdata/subdir/index.html
diff --git a/v3/pkg/assetserver/testdata/subdir/main.css b/v3/internal/assetserver/testdata/subdir/main.css
similarity index 100%
rename from v3/pkg/assetserver/testdata/subdir/main.css
rename to v3/internal/assetserver/testdata/subdir/main.css
diff --git a/v3/pkg/assetserver/testdata/subdir/main.js b/v3/internal/assetserver/testdata/subdir/main.js
similarity index 100%
rename from v3/pkg/assetserver/testdata/subdir/main.js
rename to v3/internal/assetserver/testdata/subdir/main.js
diff --git a/v3/pkg/assetserver/testdata/testdata.go b/v3/internal/assetserver/testdata/testdata.go
similarity index 100%
rename from v3/pkg/assetserver/testdata/testdata.go
rename to v3/internal/assetserver/testdata/testdata.go
diff --git a/v3/pkg/assetserver/webview/request.go b/v3/internal/assetserver/webview/request.go
similarity index 100%
rename from v3/pkg/assetserver/webview/request.go
rename to v3/internal/assetserver/webview/request.go
diff --git a/v3/pkg/assetserver/webview/request_darwin.go b/v3/internal/assetserver/webview/request_darwin.go
similarity index 100%
rename from v3/pkg/assetserver/webview/request_darwin.go
rename to v3/internal/assetserver/webview/request_darwin.go
diff --git a/v3/pkg/assetserver/webview/request_finalizer.go b/v3/internal/assetserver/webview/request_finalizer.go
similarity index 100%
rename from v3/pkg/assetserver/webview/request_finalizer.go
rename to v3/internal/assetserver/webview/request_finalizer.go
diff --git a/v3/pkg/assetserver/webview/request_linux.go b/v3/internal/assetserver/webview/request_linux.go
similarity index 100%
rename from v3/pkg/assetserver/webview/request_linux.go
rename to v3/internal/assetserver/webview/request_linux.go
diff --git a/v3/pkg/assetserver/webview/request_linux_purego.go b/v3/internal/assetserver/webview/request_linux_purego.go
similarity index 100%
rename from v3/pkg/assetserver/webview/request_linux_purego.go
rename to v3/internal/assetserver/webview/request_linux_purego.go
diff --git a/v3/pkg/assetserver/webview/responsewriter.go b/v3/internal/assetserver/webview/responsewriter.go
similarity index 100%
rename from v3/pkg/assetserver/webview/responsewriter.go
rename to v3/internal/assetserver/webview/responsewriter.go
diff --git a/v3/pkg/assetserver/webview/responsewriter_darwin.go b/v3/internal/assetserver/webview/responsewriter_darwin.go
similarity index 100%
rename from v3/pkg/assetserver/webview/responsewriter_darwin.go
rename to v3/internal/assetserver/webview/responsewriter_darwin.go
diff --git a/v3/pkg/assetserver/webview/responsewriter_linux.go b/v3/internal/assetserver/webview/responsewriter_linux.go
similarity index 100%
rename from v3/pkg/assetserver/webview/responsewriter_linux.go
rename to v3/internal/assetserver/webview/responsewriter_linux.go
diff --git a/v3/pkg/assetserver/webview/responsewriter_linux_purego.go b/v3/internal/assetserver/webview/responsewriter_linux_purego.go
similarity index 100%
rename from v3/pkg/assetserver/webview/responsewriter_linux_purego.go
rename to v3/internal/assetserver/webview/responsewriter_linux_purego.go
diff --git a/v3/pkg/assetserver/webview/webkit2_36+.go b/v3/internal/assetserver/webview/webkit2_36+.go
similarity index 100%
rename from v3/pkg/assetserver/webview/webkit2_36+.go
rename to v3/internal/assetserver/webview/webkit2_36+.go
diff --git a/v3/pkg/assetserver/webview/webkit2_36+_purego.go b/v3/internal/assetserver/webview/webkit2_36+_purego.go
similarity index 100%
rename from v3/pkg/assetserver/webview/webkit2_36+_purego.go
rename to v3/internal/assetserver/webview/webkit2_36+_purego.go
diff --git a/v3/pkg/assetserver/webview/webkit2_36.go b/v3/internal/assetserver/webview/webkit2_36.go
similarity index 100%
rename from v3/pkg/assetserver/webview/webkit2_36.go
rename to v3/internal/assetserver/webview/webkit2_36.go
diff --git a/v3/pkg/assetserver/webview/webkit2_40+.go b/v3/internal/assetserver/webview/webkit2_40+.go
similarity index 100%
rename from v3/pkg/assetserver/webview/webkit2_40+.go
rename to v3/internal/assetserver/webview/webkit2_40+.go
diff --git a/v3/pkg/assetserver/webview/webkit2_40+_purego.go b/v3/internal/assetserver/webview/webkit2_40+_purego.go
similarity index 100%
rename from v3/pkg/assetserver/webview/webkit2_40+_purego.go
rename to v3/internal/assetserver/webview/webkit2_40+_purego.go
diff --git a/v3/pkg/assetserver/webview/webkit2_40.go b/v3/internal/assetserver/webview/webkit2_40.go
similarity index 100%
rename from v3/pkg/assetserver/webview/webkit2_40.go
rename to v3/internal/assetserver/webview/webkit2_40.go
diff --git a/v3/pkg/assetserver/webview/webkit2_legacy.go b/v3/internal/assetserver/webview/webkit2_legacy.go
similarity index 100%
rename from v3/pkg/assetserver/webview/webkit2_legacy.go
rename to v3/internal/assetserver/webview/webkit2_legacy.go
diff --git a/v3/pkg/assetserver/webview/webkit2_legacy_purego.go b/v3/internal/assetserver/webview/webkit2_legacy_purego.go
similarity index 100%
rename from v3/pkg/assetserver/webview/webkit2_legacy_purego.go
rename to v3/internal/assetserver/webview/webkit2_legacy_purego.go
diff --git a/v3/pkg/application/application.go b/v3/pkg/application/application.go
index 6ff616f2..d659af40 100644
--- a/v3/pkg/application/application.go
+++ b/v3/pkg/application/application.go
@@ -16,8 +16,8 @@ import (
 
 	"github.com/samber/lo"
 
-	"github.com/wailsapp/wails/v3/pkg/assetserver"
-	"github.com/wailsapp/wails/v3/pkg/assetserver/webview"
+	"github.com/wailsapp/wails/v3/internal/assetserver"
+	"github.com/wailsapp/wails/v3/internal/assetserver/webview"
 
 	wailsruntime "github.com/wailsapp/wails/v3/internal/runtime"
 	"github.com/wailsapp/wails/v3/pkg/events"
diff --git a/v3/pkg/application/application_darwin.go b/v3/pkg/application/application_darwin.go
index b87d64a7..bbe105bd 100644
--- a/v3/pkg/application/application_darwin.go
+++ b/v3/pkg/application/application_darwin.go
@@ -128,7 +128,7 @@ import "C"
 import (
 	"unsafe"
 
-	"github.com/wailsapp/wails/v3/pkg/assetserver/webview"
+	"github.com/wailsapp/wails/v3/internal/assetserver/webview"
 	"github.com/wailsapp/wails/v3/pkg/events"
 )
 
diff --git a/v3/pkg/application/linux_cgo.go b/v3/pkg/application/linux_cgo.go
index ca172784..ba3191e6 100644
--- a/v3/pkg/application/linux_cgo.go
+++ b/v3/pkg/application/linux_cgo.go
@@ -7,7 +7,7 @@ import (
 	"strings"
 	"unsafe"
 
-	"github.com/wailsapp/wails/v3/pkg/assetserver/webview"
+	"github.com/wailsapp/wails/v3/internal/assetserver/webview"
 	"github.com/wailsapp/wails/v3/pkg/events"
 )
 
diff --git a/v3/pkg/application/linux_purego.go b/v3/pkg/application/linux_purego.go
index ea859ffb..bfb6a8d0 100644
--- a/v3/pkg/application/linux_purego.go
+++ b/v3/pkg/application/linux_purego.go
@@ -9,7 +9,7 @@ import (
 	"unsafe"
 
 	"github.com/ebitengine/purego"
-	"github.com/wailsapp/wails/v3/pkg/assetserver/webview"
+	"github.com/wailsapp/wails/v3/internal/assetserver/webview"
 	"github.com/wailsapp/wails/v3/pkg/events"
 )
 
diff --git a/v3/pkg/application/plugins.go b/v3/pkg/application/plugins.go
index 69247272..ce64eae5 100644
--- a/v3/pkg/application/plugins.go
+++ b/v3/pkg/application/plugins.go
@@ -1,6 +1,6 @@
 package application
 
-import "github.com/wailsapp/wails/v3/pkg/assetserver"
+import "github.com/wailsapp/wails/v3/internal/assetserver"
 
 type Plugin interface {
 	Name() string
diff --git a/v3/pkg/application/webview_window_windows.go b/v3/pkg/application/webview_window_windows.go
index a0839f9d..938f1f45 100644
--- a/v3/pkg/application/webview_window_windows.go
+++ b/v3/pkg/application/webview_window_windows.go
@@ -7,8 +7,8 @@ import (
 	"fmt"
 	"github.com/bep/debounce"
 	"github.com/wailsapp/go-webview2/webviewloader"
+	"github.com/wailsapp/wails/v3/internal/assetserver"
 	"github.com/wailsapp/wails/v3/internal/capabilities"
-	"github.com/wailsapp/wails/v3/pkg/assetserver"
 	"io"
 	"net/http"
 	"net/http/httptest"