diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index ce1438a0..349a8e7b 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -17,10 +17,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 1.8
+      - name: Setup java
         uses: actions/setup-java@v1
         with:
-          java-version: 1.8
+          java-version: 11
       - name: Run ktlintCheck
         run: ./gradlew ktlintCheck
 
@@ -30,9 +30,9 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 1.8
+      - name: Setup java
         uses: actions/setup-java@v1
         with:
-          java-version: 1.8
+          java-version: 11
       - name: Build debug sample app
         run: ./gradlew :activity-sample:assembleBundledDebug :advanced-sample:assembleBundledDebug :fragment-sample:assembleBundledDebug
\ No newline at end of file
diff --git a/README.md b/README.md
index 399a79e4..8a4d8995 100644
--- a/README.md
+++ b/README.md
@@ -18,10 +18,10 @@ There are two different flavors available on `jcenter()`:
 | V2 barcode model is used (possibly faster, more accurate) | currently V1 will be downloaded
 ```kotlin
 // bundled:  
-implementation("com.g00fy2.quickie:quickie-bundled:0.2.0")
+implementation("com.g00fy2.quickie:quickie-bundled:0.3.0")
 
 // unbundled:
-implementation("com.g00fy2.quickie:quickie-unbundled:0.2.0")
+implementation("com.g00fy2.quickie:quickie-unbundled:0.3.0")
 ```
 
 ## Quick Start
diff --git a/buildSrc/src/main/kotlin/Config.kt b/buildSrc/src/main/kotlin/Config.kt
index 7a1a6457..fb6354ac 100644
--- a/buildSrc/src/main/kotlin/Config.kt
+++ b/buildSrc/src/main/kotlin/Config.kt
@@ -8,5 +8,5 @@ object Config {
   const val androidCompileSdkVersion = 30
   const val androidTargetSdkVersion = androidCompileSdkVersion
 
-  const val buildToolsVersion = "30.0.2"
+  const val buildToolsVersion = "30.0.3"
 }
\ No newline at end of file
diff --git a/buildSrc/src/main/kotlin/Versions.kt b/buildSrc/src/main/kotlin/Versions.kt
index a3e56830..cc49d4d7 100644
--- a/buildSrc/src/main/kotlin/Versions.kt
+++ b/buildSrc/src/main/kotlin/Versions.kt
@@ -1,7 +1,7 @@
 object Versions {
 
   const val androidGradle = "4.1.1"
-  const val kotlin = "1.4.20"
+  const val kotlin = "1.4.21"
 
   const val ktlintPlugin = "9.4.1"
   const val ktlint = "0.40.0"
@@ -21,6 +21,6 @@ object Versions {
 
   const val materialDesign = "1.2.1"
 
-  const val barcodeScanning = "16.0.3"
-  const val barcodeScanningGms = "16.1.2"
+  const val barcodeScanning = "16.1.0"
+  const val barcodeScanningGms = "16.1.3"
 }
\ No newline at end of file
diff --git a/quickie/build.gradle.kts b/quickie/build.gradle.kts
index 83f2bdc0..bd0c54cd 100644
--- a/quickie/build.gradle.kts
+++ b/quickie/build.gradle.kts
@@ -50,7 +50,7 @@ dependencies {
 }
 
 group = "com.g00fy2.quickie"
-version = "0.2.0"
+version = "0.3.0"
 
 tasks.register<Jar>("androidJavadocJar") {
   archiveClassifier.set("javadoc")
@@ -70,8 +70,8 @@ tasks.withType<GenerateModuleMetadata> {
 
 afterEvaluate {
   publishing {
-    // publishBundledReleasePublicationToBintrayQuickieBundledRepository -Pbintray_user=name -Pbintray_key=key
     publications {
+      // publishBundledReleasePublicationToBintrayQuickieBundledRepository -Pbintray_user=name -Pbintray_key=key
       create<MavenPublication>("bundledRelease") {
         from(components["bundledRelease"])
         val libraryName = "quickie-bundled"