diff --git a/services/core/java/com/android/server/pm/ApexManager.java b/services/core/java/com/android/server/pm/ApexManager.java
index 3810e14ff04d5..951f462ed2013 100644
--- a/services/core/java/com/android/server/pm/ApexManager.java
+++ b/services/core/java/com/android/server/pm/ApexManager.java
@@ -349,6 +349,11 @@ public abstract class ApexManager {
      */
     public abstract boolean destroyCeSnapshotsNotSpecified(int userId, int[] retainRollbackIds);
 
+    /**
+     * Inform apexd that the boot has completed.
+     */
+    public abstract void markBootCompleted();
+
     /**
      * Dumps various state information to the provided {@link PrintWriter} object.
      *
@@ -880,6 +885,15 @@ public abstract class ApexManager {
             }
         }
 
+        @Override
+        public void markBootCompleted() {
+            try {
+                waitForApexService().markBootCompleted();
+            } catch (RemoteException re) {
+                Slog.e(TAG, "Unable to contact apexservice", re);
+            }
+        }
+
         /**
          * Dump information about the packages contained in a particular cache
          * @param packagesCache the cache to print information about.
@@ -1126,6 +1140,11 @@ public abstract class ApexManager {
             return true;
         }
 
+        @Override
+        public void markBootCompleted() {
+            // No-op
+        }
+
         @Override
         void dump(PrintWriter pw, String packageName) {
             // No-op
diff --git a/services/core/java/com/android/server/pm/StagingManager.java b/services/core/java/com/android/server/pm/StagingManager.java
index c99a56fc6f8fc..f94b32bc52b54 100644
--- a/services/core/java/com/android/server/pm/StagingManager.java
+++ b/services/core/java/com/android/server/pm/StagingManager.java
@@ -164,6 +164,7 @@ public class StagingManager {
         public void onBootPhase(int phase) {
             if (phase == SystemService.PHASE_BOOT_COMPLETED && sStagingManager != null) {
                 sStagingManager.markStagedSessionsAsSuccessful();
+                sStagingManager.markBootCompleted();
             }
         }
     }
@@ -179,6 +180,10 @@ public class StagingManager {
         }
     }
 
+    private void markBootCompleted() {
+        mApexManager.markBootCompleted();
+    }
+
     ParceledListSlice<PackageInstaller.SessionInfo> getSessions(int callingUid) {
         final List<PackageInstaller.SessionInfo> result = new ArrayList<>();
         synchronized (mStagedSessions) {