diff --git a/ultrasonic/lint-baseline.xml b/ultrasonic/lint-baseline.xml
index 521d62a7..8e4cba66 100644
--- a/ultrasonic/lint-baseline.xml
+++ b/ultrasonic/lint-baseline.xml
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<issues format="6" by="lint 7.1.1" type="baseline" client="gradle" dependencies="false" name="AGP (7.1.1)" variant="all" version="7.1.1">
+<issues format="6" by="lint 7.2.1" type="baseline" client="gradle" dependencies="false" name="AGP (7.2.1)" variant="all" version="7.2.1">
+
+    <issue
+        id="ObsoleteLintCustomCheck"
+        message="Library lint checks out of date.&#xA;&#xA;Lint found an issue registry (`androidx.annotation.experimental.lint.ExperimentalIssueRegistry`)&#xA;which was compiled against an older version of lint&#xA;than this one.&#xA;&#xA;This often works just fine, but some basic verification&#xA;shows that the lint check jar references (for example)&#xA;the following API which is no longer valid in this&#xA;version of lint:&#xA;com.android.tools.lint.client.api.AnnotationLookup: org.jetbrains.uast.UAnnotation findRealAnnotation(com.intellij.psi.PsiAnnotation,com.intellij.psi.PsiClass,org.jetbrains.uast.UElement)&#xA;(Referenced from androidx/annotation/experimental/lint/ExperimentalDetector.class)&#xA;&#xA;Recompile the checks against the latest version, or if&#xA;this is a check bundled with a third-party library, see&#xA;if there is a more recent version available.&#xA;&#xA;Version of Lint API this lint check is using is 11.&#xA;The Lint API version currently running is 12 (7.2).">
+        <location
+            file="../../../../.gradle/caches/transforms-3/41c4bb138622423228a0087a50b102c6/transformed/jetified-annotation-experimental-1.2.0/jars/lint.jar"/>
+    </issue>
 
     <issue
         id="InflateParams"
@@ -55,7 +62,7 @@
         errorLine2="         ~~~~~~~~">
         <location
             file="src/main/AndroidManifest.xml"
-            line="151"
+            line="154"
             column="10"/>
     </issue>
 
@@ -66,7 +73,7 @@
         errorLine2="         ~~~~~~~~">
         <location
             file="src/main/AndroidManifest.xml"
-            line="75"
+            line="78"
             column="10"/>
     </issue>
 
@@ -77,18 +84,7 @@
         errorLine2="         ~~~~~~~">
         <location
             file="src/main/AndroidManifest.xml"
-            line="65"
-            column="10"/>
-    </issue>
-
-    <issue
-        id="IntentFilterExportedReceiver"
-        message="As of Android 12, `android:exported` must be set; use `true` to make the activity \&#xA;available to other apps, and `false` otherwise. For launcher activities, this should be set to `true`."
-        errorLine1="        &lt;activity android:name=&quot;.activity.NavigationActivity&quot;"
-        errorLine2="         ~~~~~~~~">
-        <location
-            file="src/main/AndroidManifest.xml"
-            line="41"
+            line="68"
             column="10"/>
     </issue>
 
@@ -114,6 +110,39 @@
             column="9"/>
     </issue>
 
+    <issue
+        id="ObsoleteSdkInt"
+        message="Unnecessary; SDK_INT is always >= 21"
+        errorLine1="    tools:targetApi=&quot;lollipop&quot;>"
+        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/drawable/default_ripple.xml"
+            line="6"
+            column="5"/>
+    </issue>
+
+    <issue
+        id="ObsoleteSdkInt"
+        message="Unnecessary; SDK_INT is always >= 21"
+        errorLine1="    tools:targetApi=&quot;lollipop&quot;>"
+        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/drawable/select_ripple.xml"
+            line="6"
+            column="5"/>
+    </issue>
+
+    <issue
+        id="ObsoleteSdkInt"
+        message="Unnecessary; SDK_INT is always >= 21"
+        errorLine1="    tools:targetApi=&quot;lollipop&quot;>"
+        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/drawable/select_ripple_circle.xml"
+            line="6"
+            column="5"/>
+    </issue>
+
     <issue
         id="Overdraw"
         message="Possible overdraw: Root element paints background `@drawable/appwidget_dark_bg_trans` with a theme that also paints a background (inferred theme is `@style/NoActionBar`)"