diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 00c225f..743d556 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ jobs:
 
     strategy:
       matrix:
-        java_version: [11]
+        java_version: [17]
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/publish-release.yml b/.github/workflows/publish-release.yml
index 86faf80..b19e042 100644
--- a/.github/workflows/publish-release.yml
+++ b/.github/workflows/publish-release.yml
@@ -15,11 +15,11 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
-      - name: Install JDK 11
+      - name: Install JDK 17
         uses: actions/setup-java@v3
         with:
           distribution: 'zulu'
-          java-version: 11
+          java-version: 17
 
       - name: Setup gradle
         uses: gradle/gradle-build-action@v2
diff --git a/.github/workflows/publish-snapshot.yml b/.github/workflows/publish-snapshot.yml
index 63deca4..900eb8f 100644
--- a/.github/workflows/publish-snapshot.yml
+++ b/.github/workflows/publish-snapshot.yml
@@ -15,11 +15,11 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
-      - name: Install JDK 11
+      - name: Install JDK 17
         uses: actions/setup-java@v3
         with:
           distribution: 'zulu'
-          java-version: 11
+          java-version: 17
 
       - name: Setup gradle
         uses: gradle/gradle-build-action@v2
diff --git a/build.gradle b/build.gradle
index 3a4bc3d..7b09cf3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,7 +27,7 @@ buildscript {
   dependencies {
     classpath 'com.vanniktech:gradle-code-quality-tools-plugin:0.22.0'
 
-    classpath 'com.android.tools.build:gradle:7.4.2'
+    classpath 'com.android.tools.build:gradle:8.0.2'
     classpath 'com.vanniktech:gradle-maven-publish-plugin:0.25.3'
     classpath 'app.cash.licensee:licensee-gradle-plugin:1.7.0'
   }
@@ -58,7 +58,7 @@ subprojects {
 }
 
 ext {
-  minSdkVersion = 15
+  minSdkVersion = 21
   compileSdkVersion = 33
   targetSdkVersion = 33
 }
diff --git a/espresso-core-utils/build.gradle b/espresso-core-utils/build.gradle
index 4fdaebc..ed8b818 100644
--- a/espresso-core-utils/build.gradle
+++ b/espresso-core-utils/build.gradle
@@ -1,9 +1,8 @@
 plugins {
   id("app.cash.licensee")
+  id("com.android.library")
 }
 
-apply plugin: 'com.android.library'
-
 licensee {
   allow("Apache-2.0")
   allow("EPL-1.0")
@@ -11,14 +10,21 @@ licensee {
 }
 
 android {
-  compileSdkVersion rootProject.ext.compileSdkVersion as int
+  namespace "com.vanniktech.espresso.core.utils"
+
+  compileSdk rootProject.ext.compileSdkVersion as int
 
   defaultConfig {
-    minSdkVersion rootProject.ext.minSdkVersion as int
-    targetSdkVersion rootProject.ext.targetSdkVersion // Needed for Integration Tests.
+    minSdk rootProject.ext.minSdkVersion as int
+    targetSdk rootProject.ext.targetSdkVersion // Needed for Integration Tests.
 
     testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
   }
+
+  compileOptions {
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
+  }
 }
 
 dependencies {
diff --git a/espresso-core-utils/src/androidTest/java/com/vanniktech/espresso/core/utils/DrawableMatcherTest.java b/espresso-core-utils/src/androidTest/java/com/vanniktech/espresso/core/utils/DrawableMatcherTest.java
index 19ab380..891bf28 100644
--- a/espresso-core-utils/src/androidTest/java/com/vanniktech/espresso/core/utils/DrawableMatcherTest.java
+++ b/espresso-core-utils/src/androidTest/java/com/vanniktech/espresso/core/utils/DrawableMatcherTest.java
@@ -74,7 +74,6 @@ private void setDrawable(@DrawableRes final int drawable) throws Throwable {
     });
   }
 
-  // Has to be package private because of https://github.com/pmd/pmd/issues/613.
   void setVisibility(final int visibility) throws Throwable {
     activityTestRule.runOnUiThread(new Runnable() {
       @Override public void run() {
diff --git a/espresso-core-utils/src/androidTest/java/com/vanniktech/espresso/core/utils/TextViewDrawableMatcherTest.java b/espresso-core-utils/src/androidTest/java/com/vanniktech/espresso/core/utils/TextViewDrawableMatcherTest.java
index c88f9e7..948590e 100644
--- a/espresso-core-utils/src/androidTest/java/com/vanniktech/espresso/core/utils/TextViewDrawableMatcherTest.java
+++ b/espresso-core-utils/src/androidTest/java/com/vanniktech/espresso/core/utils/TextViewDrawableMatcherTest.java
@@ -1,6 +1,5 @@
 package com.vanniktech.espresso.core.utils;
 
-import android.annotation.TargetApi;
 import androidx.annotation.DrawableRes;
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.rule.ActivityTestRule;
@@ -11,7 +10,6 @@
 import org.junit.rules.ExpectedException;
 import org.junit.runner.RunWith;
 
-import static android.os.Build.VERSION_CODES.JELLY_BEAN_MR1;
 import static androidx.test.espresso.Espresso.onView;
 import static androidx.test.espresso.assertion.ViewAssertions.matches;
 import static androidx.test.espresso.matcher.ViewMatchers.withId;
@@ -33,7 +31,7 @@
 import static com.vanniktech.espresso.core.utils.TextViewDrawableMatcher.withTextViewDrawableRight;
 import static com.vanniktech.espresso.core.utils.TextViewDrawableMatcher.withTextViewDrawableTop;
 
-@RunWith(AndroidJUnit4.class) @TargetApi(JELLY_BEAN_MR1) @SuppressWarnings("PMD.GodClass") public final class TextViewDrawableMatcherTest {
+@RunWith(AndroidJUnit4.class) public final class TextViewDrawableMatcherTest {
   @Rule public final ExpectedException expectedException = ExpectedException.none();
 
   @Rule public final ActivityTestRule<TextViewDrawableMatcherActivity> activityTestRule = new ActivityTestRule<>(TextViewDrawableMatcherActivity.class);
diff --git a/espresso-core-utils/src/main/AndroidManifest.xml b/espresso-core-utils/src/main/AndroidManifest.xml
deleted file mode 100644
index c88ac24..0000000
--- a/espresso-core-utils/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest package="com.vanniktech.espresso.core.utils"/>
diff --git a/espresso-core-utils/src/main/java/com/vanniktech/espresso/core/utils/AttributeMatcher.java b/espresso-core-utils/src/main/java/com/vanniktech/espresso/core/utils/AttributeMatcher.java
index d629c97..8d9a749 100644
--- a/espresso-core-utils/src/main/java/com/vanniktech/espresso/core/utils/AttributeMatcher.java
+++ b/espresso-core-utils/src/main/java/com/vanniktech/espresso/core/utils/AttributeMatcher.java
@@ -51,7 +51,7 @@ public final class AttributeMatcher extends BoundedMatcher<View, TextView> {
    * <code>onView(withId(R.id.view)).check(matches(withColorAccentRes(R.color.green)));</code>
    */
   @CheckResult public static AttributeMatcher withColorAccentRes(@ColorRes final int colorRes) {
-    return new AttributeMatcher(R.attr.colorAccent, "colorAccent", ColorChecker.fromRes(colorRes));
+    return new AttributeMatcher(android.R.attr.colorAccent, "colorAccent", ColorChecker.fromRes(colorRes));
   }
 
   /**
@@ -61,7 +61,7 @@ public final class AttributeMatcher extends BoundedMatcher<View, TextView> {
    * <code>onView(withId(R.id.view)).check(matches(withColorAccent(GREEN)));</code>
    */
   @CheckResult public static AttributeMatcher withColorAccent(@ColorInt final int color) {
-    return new AttributeMatcher(R.attr.colorAccent, "colorAccent", ColorChecker.from(color));
+    return new AttributeMatcher(android.R.attr.colorAccent, "colorAccent", ColorChecker.from(color));
   }
 
   /**
@@ -81,7 +81,7 @@ public final class AttributeMatcher extends BoundedMatcher<View, TextView> {
    * <code>onView(withId(R.id.view)).check(matches(withColorButtonNormalRes(R.color.red)));</code>
    */
   @CheckResult public static AttributeMatcher withColorButtonNormalRes(@ColorRes final int colorRes) {
-    return new AttributeMatcher(R.attr.colorButtonNormal, "colorButtonNormal", ColorChecker.fromRes(colorRes));
+    return new AttributeMatcher(android.R.attr.colorButtonNormal, "colorButtonNormal", ColorChecker.fromRes(colorRes));
   }
 
   /**
@@ -91,7 +91,7 @@ public final class AttributeMatcher extends BoundedMatcher<View, TextView> {
    * <code>onView(withId(R.id.view)).check(matches(withColorButtonNormal(RED)));</code>
    */
   @CheckResult public static AttributeMatcher withColorButtonNormal(@ColorInt final int color) {
-    return new AttributeMatcher(R.attr.colorButtonNormal, "colorButtonNormal", ColorChecker.from(color));
+    return new AttributeMatcher(android.R.attr.colorButtonNormal, "colorButtonNormal", ColorChecker.from(color));
   }
 
   /**
diff --git a/espresso-core-utils/src/main/java/com/vanniktech/espresso/core/utils/TextViewDrawableMatcher.java b/espresso-core-utils/src/main/java/com/vanniktech/espresso/core/utils/TextViewDrawableMatcher.java
index 8a93d9a..1269717 100644
--- a/espresso-core-utils/src/main/java/com/vanniktech/espresso/core/utils/TextViewDrawableMatcher.java
+++ b/espresso-core-utils/src/main/java/com/vanniktech/espresso/core/utils/TextViewDrawableMatcher.java
@@ -1,16 +1,14 @@
 package com.vanniktech.espresso.core.utils;
 
 import android.annotation.SuppressLint;
-import android.annotation.TargetApi;
 import android.graphics.drawable.Drawable;
+import android.view.View;
+import android.widget.TextView;
 import androidx.annotation.CheckResult;
 import androidx.annotation.DrawableRes;
 import androidx.test.espresso.matcher.BoundedMatcher;
-import android.view.View;
-import android.widget.TextView;
 import org.hamcrest.Description;
 
-import static android.os.Build.VERSION_CODES.JELLY_BEAN_MR1;
 import static com.vanniktech.espresso.core.utils.TextViewDrawableMatcher.Type.DRAWABLE_BOTTOM;
 import static com.vanniktech.espresso.core.utils.TextViewDrawableMatcher.Type.DRAWABLE_LEFT;
 import static com.vanniktech.espresso.core.utils.TextViewDrawableMatcher.Type.DRAWABLE_RELATIVE_BOTTOM;
@@ -53,7 +51,7 @@ public final class TextViewDrawableMatcher extends BoundedMatcher<View, TextView
    * <p>Example usage:</p>
    * <code>onView(withId(R.id.view)).check(matches(withTextViewDrawableRelativeLeft(R.color.blue)));</code>
    */
-  @CheckResult @TargetApi(JELLY_BEAN_MR1) public static TextViewDrawableMatcher withTextViewDrawableRelativeLeft(@DrawableRes final int resourceId) {
+  @CheckResult public static TextViewDrawableMatcher withTextViewDrawableRelativeLeft(@DrawableRes final int resourceId) {
     return new TextViewDrawableMatcher(resourceId, DRAWABLE_RELATIVE_LEFT);
   }
 
@@ -63,7 +61,7 @@ public final class TextViewDrawableMatcher extends BoundedMatcher<View, TextView
    * <p>Example usage:</p>
    * <code>onView(withId(R.id.view)).check(matches(withNoTextViewDrawableRelativeLeft()));</code>
    */
-  @CheckResult @TargetApi(JELLY_BEAN_MR1) public static TextViewDrawableMatcher withNoTextViewDrawableRelativeLeft() {
+  @CheckResult public static TextViewDrawableMatcher withNoTextViewDrawableRelativeLeft() {
     return new TextViewDrawableMatcher(NO_DRAWABLE, DRAWABLE_RELATIVE_LEFT);
   }
 
@@ -93,7 +91,7 @@ public final class TextViewDrawableMatcher extends BoundedMatcher<View, TextView
    * <p>Example usage:</p>
    * <code>onView(withId(R.id.view)).check(matches(withTextViewDrawableRelativeTop(R.color.blue)));</code>
    */
-  @CheckResult @TargetApi(JELLY_BEAN_MR1) public static TextViewDrawableMatcher withTextViewDrawableRelativeTop(@DrawableRes final int resourceId) {
+  @CheckResult public static TextViewDrawableMatcher withTextViewDrawableRelativeTop(@DrawableRes final int resourceId) {
     return new TextViewDrawableMatcher(resourceId, DRAWABLE_RELATIVE_TOP);
   }
 
@@ -103,7 +101,7 @@ public final class TextViewDrawableMatcher extends BoundedMatcher<View, TextView
    * <p>Example usage:</p>
    * <code>onView(withId(R.id.view)).check(matches(withNoTextViewDrawableRelativeTop()));</code>
    */
-  @CheckResult @TargetApi(JELLY_BEAN_MR1) public static TextViewDrawableMatcher withNoTextViewDrawableRelativeTop() {
+  @CheckResult public static TextViewDrawableMatcher withNoTextViewDrawableRelativeTop() {
     return new TextViewDrawableMatcher(NO_DRAWABLE, DRAWABLE_RELATIVE_TOP);
   }
 
@@ -133,7 +131,7 @@ public final class TextViewDrawableMatcher extends BoundedMatcher<View, TextView
    * <p>Example usage:</p>
    * <code>onView(withId(R.id.view)).check(matches(withTextViewDrawableRelativeRight(R.color.blue)));</code>
    */
-  @CheckResult @TargetApi(JELLY_BEAN_MR1) public static TextViewDrawableMatcher withTextViewDrawableRelativeRight(@DrawableRes final int resourceId) {
+  @CheckResult public static TextViewDrawableMatcher withTextViewDrawableRelativeRight(@DrawableRes final int resourceId) {
     return new TextViewDrawableMatcher(resourceId, DRAWABLE_RELATIVE_RIGHT);
   }
 
@@ -143,7 +141,7 @@ public final class TextViewDrawableMatcher extends BoundedMatcher<View, TextView
    * <p>Example usage:</p>
    * <code>onView(withId(R.id.view)).check(matches(withNoTextViewDrawableRelativeRight()));</code>
    */
-  @CheckResult @TargetApi(JELLY_BEAN_MR1) public static TextViewDrawableMatcher withNoTextViewDrawableRelativeRight() {
+  @CheckResult public static TextViewDrawableMatcher withNoTextViewDrawableRelativeRight() {
     return new TextViewDrawableMatcher(NO_DRAWABLE, DRAWABLE_RELATIVE_RIGHT);
   }
 
@@ -173,7 +171,7 @@ public final class TextViewDrawableMatcher extends BoundedMatcher<View, TextView
    * <p>Example usage:</p>
    * <code>onView(withId(R.id.view)).check(matches(withTextViewDrawableRelativeBottom(R.color.blue)));</code>
    */
-  @CheckResult @TargetApi(JELLY_BEAN_MR1) public static TextViewDrawableMatcher withTextViewDrawableRelativeBottom(@DrawableRes final int resourceId) {
+  @CheckResult public static TextViewDrawableMatcher withTextViewDrawableRelativeBottom(@DrawableRes final int resourceId) {
     return new TextViewDrawableMatcher(resourceId, DRAWABLE_RELATIVE_BOTTOM);
   }
 
@@ -183,7 +181,7 @@ public final class TextViewDrawableMatcher extends BoundedMatcher<View, TextView
    * <p>Example usage:</p>
    * <code>onView(withId(R.id.view)).check(matches(withNoTextViewDrawableRelativeBottom()));</code>
    */
-  @CheckResult @TargetApi(JELLY_BEAN_MR1) public static TextViewDrawableMatcher withNoTextViewDrawableRelativeBottom() {
+  @CheckResult public static TextViewDrawableMatcher withNoTextViewDrawableRelativeBottom() {
     return new TextViewDrawableMatcher(NO_DRAWABLE, DRAWABLE_RELATIVE_BOTTOM);
   }