diff --git a/core/datastore/src/main/java/com/google/samples/apps/nowinandroid/core/datastore/UserPreferencesSerializer.kt b/core/datastore/src/main/java/com/google/samples/apps/nowinandroid/core/datastore/UserPreferencesSerializer.kt
index 6d1a4ab8b..40c1e210f 100644
--- a/core/datastore/src/main/java/com/google/samples/apps/nowinandroid/core/datastore/UserPreferencesSerializer.kt
+++ b/core/datastore/src/main/java/com/google/samples/apps/nowinandroid/core/datastore/UserPreferencesSerializer.kt
@@ -32,7 +32,6 @@ class UserPreferencesSerializer @Inject constructor() : Serializer<UserPreferenc
     override suspend fun readFrom(input: InputStream): UserPreferences =
         try {
             // readFrom is already called on the data store background thread
-            @Suppress("BlockingMethodInNonBlockingContext")
             UserPreferences.parseFrom(input)
         } catch (exception: InvalidProtocolBufferException) {
             throw CorruptionException("Cannot read proto.", exception)
@@ -40,7 +39,6 @@ class UserPreferencesSerializer @Inject constructor() : Serializer<UserPreferenc
 
     override suspend fun writeTo(t: UserPreferences, output: OutputStream) {
         // writeTo is already called on the data store background thread
-        @Suppress("BlockingMethodInNonBlockingContext")
         t.writeTo(output)
     }
 }
diff --git a/feature/settings/src/main/java/com/google/samples/apps/nowinandroid/feature/settings/SettingsDialog.kt b/feature/settings/src/main/java/com/google/samples/apps/nowinandroid/feature/settings/SettingsDialog.kt
index bdcb01ed2..d8411113d 100644
--- a/feature/settings/src/main/java/com/google/samples/apps/nowinandroid/feature/settings/SettingsDialog.kt
+++ b/feature/settings/src/main/java/com/google/samples/apps/nowinandroid/feature/settings/SettingsDialog.kt
@@ -40,7 +40,6 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
-import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalContext
@@ -83,7 +82,6 @@ fun SettingsDialog(
     )
 }
 
-@OptIn(ExperimentalComposeUiApi::class)
 @Composable
 fun SettingsDialog(
     settingsUiState: SettingsUiState,
diff --git a/lint/src/main/java/com/google/samples/apps/nowinandroid/lint/designsystem/DesignSystemDetector.kt b/lint/src/main/java/com/google/samples/apps/nowinandroid/lint/designsystem/DesignSystemDetector.kt
index 6f4bca0df..4c9d55764 100644
--- a/lint/src/main/java/com/google/samples/apps/nowinandroid/lint/designsystem/DesignSystemDetector.kt
+++ b/lint/src/main/java/com/google/samples/apps/nowinandroid/lint/designsystem/DesignSystemDetector.kt
@@ -32,7 +32,6 @@ import org.jetbrains.uast.UQualifiedReferenceExpression
  * A detector that checks for incorrect usages of Compose Material APIs over equivalents in
  * the Now in Android design system module.
  */
-@Suppress("UnstableApiUsage")
 class DesignSystemDetector : Detector(), Detector.UastScanner {
 
     override fun getApplicableUastTypes(): List<Class<out UElement>> {
diff --git a/lint/src/main/java/com/google/samples/apps/nowinandroid/lint/designsystem/DesignSystemIssueRegistry.kt b/lint/src/main/java/com/google/samples/apps/nowinandroid/lint/designsystem/DesignSystemIssueRegistry.kt
index d951151bb..bb7e971e3 100644
--- a/lint/src/main/java/com/google/samples/apps/nowinandroid/lint/designsystem/DesignSystemIssueRegistry.kt
+++ b/lint/src/main/java/com/google/samples/apps/nowinandroid/lint/designsystem/DesignSystemIssueRegistry.kt
@@ -24,7 +24,6 @@ import com.android.tools.lint.detector.api.CURRENT_API
  * An issue registry that checks for incorrect usages of Compose Material APIs over equivalents in
  * the Now in Android design system module.
  */
-@Suppress("UnstableApiUsage")
 class DesignSystemIssueRegistry : IssueRegistry() {
     override val issues = listOf(DesignSystemDetector.ISSUE)