diff --git a/CHANGES/1550.removal b/CHANGES/1550.removal
new file mode 100644
index 000000000..88abd48c6
--- /dev/null
+++ b/CHANGES/1550.removal
@@ -0,0 +1 @@
+Remove the `is_highest` field from CollectionVersion table.
diff --git a/pulp_ansible/app/migrations/0059_remove_collectionversion_unique_is_highest_and_more.py b/pulp_ansible/app/migrations/0059_remove_collectionversion_unique_is_highest_and_more.py
new file mode 100644
index 000000000..a88d38343
--- /dev/null
+++ b/pulp_ansible/app/migrations/0059_remove_collectionversion_unique_is_highest_and_more.py
@@ -0,0 +1,23 @@
+# Generated by Django 4.2.16 on 2024-11-21 08:53
+
+from django.db import migrations
+from pulpcore.plugin.migrations import RequireVersion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("ansible", "0058_collectionversion_unique_sha256"),
+    ]
+
+    operations = [
+        RequireVersion("ansible", "0.23.0"),
+        migrations.RemoveConstraint(
+            model_name="collectionversion",
+            name="unique_is_highest",
+        ),
+        migrations.RemoveField(
+            model_name="collectionversion",
+            name="is_highest",
+        ),
+    ]
diff --git a/pulp_ansible/app/models.py b/pulp_ansible/app/models.py
index 3274d00c4..01c474b38 100644
--- a/pulp_ansible/app/models.py
+++ b/pulp_ansible/app/models.py
@@ -150,10 +150,6 @@ class CollectionVersion(Content):
         repository (models.CharField): The URL of the originating SCM repository.
         version (models.CharField): The version of the collection.
         requires_ansible (models.CharField): The version of Ansible required to use the collection.
-        is_highest (models.BooleanField): Indicates that the version is the highest one
-            in the collection. Import and sync workflows update this field, which then
-            triggers the database to [re]build the search_vector.
-            This field is Deprecated and scheduled for removal as soon as 0.24.0.
 
     Relations:
 
@@ -188,9 +184,6 @@ class CollectionVersion(Content):
     version_patch = models.IntegerField()
     version_prerelease = models.CharField(max_length=128)
 
-    # This field is deprecated. We keep it for some releases for 0-Downtime upgrades.
-    is_highest = models.BooleanField(editable=False, default=False)
-
     # Foreign Key Fields
     collection = models.ForeignKey(
         Collection, on_delete=models.PROTECT, related_name="versions", editable=False
@@ -202,9 +195,7 @@ class CollectionVersion(Content):
     #   a migration file. The trigger only runs when the table is
     #   updated. CollectionVersions are INSERT'ed into the table, so
     #   the search_vector does not get populated at initial creation
-    #   time. In the import or sync workflows, is_highest gets toggled
-    #   back and forth, which causes an UPDATE operation and then the
-    #   search_vector is built.
+    #   time.
     search_vector = psql_search.SearchVectorField(default="")
 
     @hook(BEFORE_SAVE)
@@ -232,13 +223,6 @@ def __str__(self):
     class Meta:
         default_related_name = "%(app_label)s_%(model_name)s"
         unique_together = ("sha256",)
-        constraints = [
-            UniqueConstraint(
-                fields=("collection", "is_highest"),
-                name="unique_is_highest",
-                condition=Q(is_highest=True),
-            )
-        ]
 
 
 class CollectionVersionMark(Content):