diff --git a/Android/app/build.gradle b/Android/app/build.gradle
index ff2ea55f..ad822e07 100644
--- a/Android/app/build.gradle
+++ b/Android/app/build.gradle
@@ -24,14 +24,14 @@ android {
             storePassword keystoreProperties['storePassword']
         }
     }
-    compileSdkVersion 33
-    buildToolsVersion '33.0.0'
+    compileSdkVersion ANDROID_COMPILE_SDK_VERSION as int
+    buildToolsVersion ANDROID_BUILD_TOOLS_VERSION
 
     defaultConfig {
         applicationId "app.intra"
         // Firebase Crashlytics requires SDK version 16.
-        minSdkVersion 16
-        targetSdkVersion 33
+        minSdkVersion ANDROID_MIN_SDK_VERSION as int
+        targetSdkVersion ANDROID_TARGET_SDK_VERSION as int
         versionCode 64
         versionName "1.3.7"
         vectorDrawables.useSupportLibrary = true
diff --git a/Android/gradle.properties b/Android/gradle.properties
index 915f0e66..4bd4909d 100644
--- a/Android/gradle.properties
+++ b/Android/gradle.properties
@@ -17,4 +17,10 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 android.enableJetifier=true
-android.useAndroidX=true
\ No newline at end of file
+android.useAndroidX=true
+
+ANDROID_COMPILE_SDK_VERSION=33
+ANDROID_BUILD_TOOLS_VERSION=33.0.0
+
+ANDROID_MIN_SDK_VERSION=16
+ANDROID_TARGET_SDK_VERSION=33
diff --git a/Android/tun2socks/build.gradle b/Android/tun2socks/build.gradle
index 58576560..9d199906 100644
--- a/Android/tun2socks/build.gradle
+++ b/Android/tun2socks/build.gradle
@@ -4,9 +4,9 @@ plugins {
 }
 
 android {
-    compileSdkVersion 33
+    compileSdkVersion ANDROID_COMPILE_SDK_VERSION as int
     defaultConfig {
-        minSdkVersion 16
+        minSdkVersion ANDROID_MIN_SDK_VERSION as int
     }
 }
 
@@ -44,8 +44,8 @@ task ensureGoMobile(type: Exec, dependsOn: ensureBuildDir) {
     environment 'GOBIN', goBuildDir.getPath()
 
     commandLine('go', 'install',
-                'golang.org/x/mobile/cmd/gomobile@latest',
-                'golang.org/x/mobile/cmd/gobind@latest')
+                'golang.org/x/mobile/cmd/gomobile',
+                'golang.org/x/mobile/cmd/gobind')
 }
 
 // Invoke `gomobile bind` to build from `srcPackages` to `outputAAR`.
@@ -63,7 +63,8 @@ task gobind(type: Exec, dependsOn: ensureGoMobile) {
                         System.getenv('PATH')
 
     commandLine("${goBuildDir}/gomobile", 'bind',
-                '-target=android', '-androidapi=16',
+                '-target=android',
+                "-androidapi=${android.defaultConfig.minSdk}",
                 '-o', outputAAR,
                 *srcPackages)
 }
diff --git a/go.mod b/go.mod
index d793137d..d9b8bd37 100644
--- a/go.mod
+++ b/go.mod
@@ -7,13 +7,14 @@ require (
 	github.com/Jigsaw-Code/getsni v1.0.0
 	github.com/Jigsaw-Code/outline-sdk v0.0.7
 	github.com/eycorsican/go-tun2socks v1.16.11
-	golang.org/x/mobile v0.0.0-20230922142353-e2f452493d57
-	golang.org/x/net v0.15.0
-	golang.org/x/sys v0.12.0
+	golang.org/x/mobile v0.0.0-20231006135142-2b44d11868fe
+	golang.org/x/net v0.16.0
+	golang.org/x/sys v0.13.0
 )
 
 require (
-	golang.org/x/crypto v0.13.0 // indirect
-	golang.org/x/mod v0.12.0 // indirect
-	golang.org/x/tools v0.13.0 // indirect
+	golang.org/x/crypto v0.14.0 // indirect
+	golang.org/x/mod v0.13.0 // indirect
+	golang.org/x/sync v0.4.0 // indirect
+	golang.org/x/tools v0.14.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 4ce7b024..166b2e17 100644
--- a/go.sum
+++ b/go.sum
@@ -15,25 +15,25 @@ github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ
 github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.13.0 h1:mvySKfSWJ+UKUii46M40LOvyWfN0s2U+46/jDd0e6Ck=
-golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
-golang.org/x/mobile v0.0.0-20230922142353-e2f452493d57 h1:Q6NT8ckDYNcwmi/bmxe+XbiDMXqMRW1xFBtJ+bIpie4=
-golang.org/x/mobile v0.0.0-20230922142353-e2f452493d57/go.mod h1:wEyOn6VvNW7tcf+bW/wBz1sehi2s2BZ4TimyR7qZen4=
-golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
-golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
+golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
+golang.org/x/mobile v0.0.0-20231006135142-2b44d11868fe h1:lrXv4yHeD9FA8PSJATWowP1QvexpyAPWmPia+Kbzql8=
+golang.org/x/mobile v0.0.0-20231006135142-2b44d11868fe/go.mod h1:BrnXpEObnFxpaT75Jo9hsCazwOWcp7nVIa8NNuH5cuA=
+golang.org/x/mod v0.13.0 h1:I/DsJXRlw/8l/0c24sM9yb0T4z9liZTduXvdAWYiysY=
+golang.org/x/mod v0.13.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20191021144547-ec77196f6094/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.15.0 h1:ugBLEUaxABaB5AJqW9enI0ACdci2RUd4eP51NTBvuJ8=
-golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
-golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
-golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
+golang.org/x/net v0.16.0 h1:7eBu7KsSvFDtSXUIDbh3aqlK4DPsZ1rByC8PFfBThos=
+golang.org/x/net v0.16.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/sync v0.4.0 h1:zxkM55ReGkDlKSM+Fu41A+zmbZuaPVbGMzvvdUPznYQ=
+golang.org/x/sync v0.4.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o=
-golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
+golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/tools v0.13.0 h1:Iey4qkscZuv0VvIt8E0neZjtPVQFSc870HQ448QgEmQ=
-golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
+golang.org/x/tools v0.14.0 h1:jvNa2pY0M4r62jkRQ6RwEZZyPcymeL9XZMLBbV7U2nc=
+golang.org/x/tools v0.14.0/go.mod h1:uYBEerGOWcJyEORxN+Ek8+TT266gXkNlHdJBwexUsBg=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/tools.go b/tools.go
index 3e8e1775..6b45bed1 100644
--- a/tools.go
+++ b/tools.go
@@ -20,5 +20,6 @@
 package tools
 
 import (
-	_ "golang.org/x/mobile/bind"
+	_ "golang.org/x/mobile/cmd/gobind"
+	_ "golang.org/x/mobile/cmd/gomobile"
 )