diff --git a/schema-util/json/src/main/java/io/apicurio/registry/content/dereference/JsonSchemaDereferencer.java b/schema-util/json/src/main/java/io/apicurio/registry/content/dereference/JsonSchemaDereferencer.java
index 8ce8bd6db4..e32cc25459 100644
--- a/schema-util/json/src/main/java/io/apicurio/registry/content/dereference/JsonSchemaDereferencer.java
+++ b/schema-util/json/src/main/java/io/apicurio/registry/content/dereference/JsonSchemaDereferencer.java
@@ -20,6 +20,7 @@
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.JsonNodeFactory;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
@@ -132,6 +133,8 @@ public ContentHandle rewriteReferences(ContentHandle content, Map<String, String
     private void rewriteIn(JsonNode node, Map<String, String> resolvedReferenceUrls) {
         if (node.isObject()) {
             rewriteInObject((ObjectNode) node, resolvedReferenceUrls);
+        } else if (node.isArray()) {
+            rewriteInArray((ArrayNode) node, resolvedReferenceUrls);
         }
     }
 
@@ -155,7 +158,15 @@ private void rewriteInObject(ObjectNode node, Map<String, String> resolvedRefere
             JsonNode fieldValue = node.get(fieldName);
             if (fieldValue.isObject()) {
                 rewriteInObject((ObjectNode) fieldValue, resolvedReferenceUrls);
+            } else if (fieldValue.isArray()) {
+                rewriteInArray((ArrayNode) fieldValue, resolvedReferenceUrls);
             }
         }
     }
+
+    private void rewriteInArray(ArrayNode node, Map<String, String> resolvedReferenceUrls) {
+        node.forEach(innerNode -> {
+            rewriteIn(innerNode, resolvedReferenceUrls);
+        });
+    }
 }
diff --git a/schema-util/json/src/main/java/io/apicurio/registry/content/refs/JsonSchemaReferenceFinder.java b/schema-util/json/src/main/java/io/apicurio/registry/content/refs/JsonSchemaReferenceFinder.java
index 356e645cab..0c6fa7187f 100644
--- a/schema-util/json/src/main/java/io/apicurio/registry/content/refs/JsonSchemaReferenceFinder.java
+++ b/schema-util/json/src/main/java/io/apicurio/registry/content/refs/JsonSchemaReferenceFinder.java
@@ -74,6 +74,10 @@ private static void findExternalTypesIn(JsonNode schema, Set<String> externalTyp
                 Entry<String, JsonNode> field = fields.next();
                 findExternalTypesIn(field.getValue(), externalTypes);
             }
+        } else if (schema.isArray()) {
+            schema.forEach(innerNode -> {
+                findExternalTypesIn(innerNode, externalTypes);
+            });
         }
     }
 
diff --git a/schema-util/util-provider/src/test/java/io/apicurio/registry/content/dereference/JsonSchemaContentDereferencerTest.java b/schema-util/util-provider/src/test/java/io/apicurio/registry/content/dereference/JsonSchemaContentDereferencerTest.java
index 627d725610..ab3d8bb6e6 100644
--- a/schema-util/util-provider/src/test/java/io/apicurio/registry/content/dereference/JsonSchemaContentDereferencerTest.java
+++ b/schema-util/util-provider/src/test/java/io/apicurio/registry/content/dereference/JsonSchemaContentDereferencerTest.java
@@ -98,4 +98,33 @@ public void testMultipleRefsUseSingleFile() {
         String expectedContent = resourceToString("expected-testDereference-property-level-json.json");
         Assertions.assertEquals(normalizeMultiLineString(expectedContent), normalizeMultiLineString(modifiedContent.content()));
     }
+
+    @Test
+    public void testDerefAllOf() throws Exception {
+        ContentHandle content = resourceToContentHandle("order.json");
+        JsonSchemaDereferencer dereferencer = new JsonSchemaDereferencer();
+
+        Map<String, ContentHandle> resolvedReferences = new LinkedHashMap<>();
+
+        resolvedReferences.put("customer.json",resourceToContentHandle("customer.json"));
+
+        ContentHandle modifiedContent = dereferencer.dereference(content, resolvedReferences);
+
+        String expectedContent = resourceToString("expected-order-deref.json");
+        Assertions.assertEquals(normalizeMultiLineString(expectedContent),
+                normalizeMultiLineString(modifiedContent.content()));
+    }
+
+    @Test
+    public void testRewriteAllOfReferences() {
+        ContentHandle content = resourceToContentHandle("order.json");
+        JsonSchemaDereferencer dereferencer = new JsonSchemaDereferencer();
+        ContentHandle modifiedContent = dereferencer.rewriteReferences(content,
+                Map.of("customer.json", "https://www.example.org/schemas/customer.json"));
+
+        ReferenceFinder finder = new JsonSchemaReferenceFinder();
+        Set<ExternalReference> externalReferences = finder.findExternalReferences(modifiedContent);
+        Assertions.assertTrue(externalReferences
+                .contains(new JsonPointerExternalReference("https://www.example.org/schemas/customer.json")));
+    }
 }
diff --git a/schema-util/util-provider/src/test/resources/io/apicurio/registry/content/dereference/customer.json b/schema-util/util-provider/src/test/resources/io/apicurio/registry/content/dereference/customer.json
new file mode 100644
index 0000000000..3369734393
--- /dev/null
+++ b/schema-util/util-provider/src/test/resources/io/apicurio/registry/content/dereference/customer.json
@@ -0,0 +1,22 @@
+{
+  "$id": "https://test/schemas/CustomerSchema.json",
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "title": "Customer",
+  "type": "object",
+  "properties": {
+    "customerId": {
+      "type": "string",
+      "description": "A unique identifier for the customer."
+    },
+    "name": {
+      "type": "string",
+      "description": "The full name of the customer."
+    },
+    "email": {
+      "type": "string",
+      "format": "email",
+      "description": "The email address of the customer."
+    }
+  },
+  "required": ["customerId", "name", "email"]
+}
\ No newline at end of file
diff --git a/schema-util/util-provider/src/test/resources/io/apicurio/registry/content/dereference/expected-order-deref.json b/schema-util/util-provider/src/test/resources/io/apicurio/registry/content/dereference/expected-order-deref.json
new file mode 100644
index 0000000000..4a986f4575
--- /dev/null
+++ b/schema-util/util-provider/src/test/resources/io/apicurio/registry/content/dereference/expected-order-deref.json
@@ -0,0 +1,83 @@
+{
+  "allOf" : [ {
+    "title" : "Customer",
+    "type" : "object",
+    "properties" : {
+      "customerId" : {
+        "description" : "A unique identifier for the customer.",
+        "type" : "string"
+      },
+      "name" : {
+        "description" : "The full name of the customer.",
+        "type" : "string"
+      },
+      "email" : {
+        "format" : "email",
+        "description" : "The email address of the customer.",
+        "type" : "string"
+      }
+    },
+    "required" : [ "customerId", "name", "email" ]
+  } ],
+  "oneOf" : [ {
+    "title" : "Customer",
+    "type" : "object",
+    "properties" : {
+      "customerId" : {
+        "description" : "A unique identifier for the customer.",
+        "type" : "string"
+      },
+      "name" : {
+        "description" : "The full name of the customer.",
+        "type" : "string"
+      },
+      "email" : {
+        "format" : "email",
+        "description" : "The email address of the customer.",
+        "type" : "string"
+      }
+    },
+    "required" : [ "customerId", "name", "email" ]
+  } ],
+  "$schema" : "http://json-schema.org/draft-07/schema#",
+  "anyOf" : [ {
+    "title" : "Customer",
+    "type" : "object",
+    "properties" : {
+      "customerId" : {
+        "description" : "A unique identifier for the customer.",
+        "type" : "string"
+      },
+      "name" : {
+        "description" : "The full name of the customer.",
+        "type" : "string"
+      },
+      "email" : {
+        "format" : "email",
+        "description" : "The email address of the customer.",
+        "type" : "string"
+      }
+    },
+    "required" : [ "customerId", "name", "email" ]
+  } ],
+  "title" : "Order",
+  "type" : "object",
+  "properties" : {
+    "orderId" : {
+      "description" : "A unique identifier for the order.",
+      "type" : "string"
+    },
+    "orderDate" : {
+      "format" : "date-time",
+      "description" : "The date when the order was placed.",
+      "type" : "string"
+    },
+    "orderTotal" : {
+      "format" : "float",
+      "description" : "The total amount of the order.",
+      "type" : "number"
+    }
+  },
+  "required" : [ "orderId", "customer", "orderTotal" ],
+  "$id" : "https://test/schemas/OrderSchema.json"
+}
diff --git a/schema-util/util-provider/src/test/resources/io/apicurio/registry/content/dereference/order.json b/schema-util/util-provider/src/test/resources/io/apicurio/registry/content/dereference/order.json
new file mode 100644
index 0000000000..145ee1207d
--- /dev/null
+++ b/schema-util/util-provider/src/test/resources/io/apicurio/registry/content/dereference/order.json
@@ -0,0 +1,42 @@
+{
+  "$id": "https://test/schemas/OrderSchema.json",
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "Order",
+  "type": "object",
+  "allOf": [
+    {
+      "$ref": "customer.json"
+    }
+  ],
+  "anyOf": [
+    {
+      "$ref": "customer.json"
+    }
+  ],
+  "oneOf": [
+    {
+      "$ref": "customer.json"
+    }
+  ],
+  "properties": {
+    "orderId": {
+      "type": "string",
+      "description": "A unique identifier for the order."
+    },
+    "orderDate": {
+      "type": "string",
+      "format": "date-time",
+      "description": "The date when the order was placed."
+    },
+    "orderTotal": {
+      "type": "number",
+      "format": "float",
+      "description": "The total amount of the order."
+    }
+  },
+  "required": [
+    "orderId",
+    "customer",
+    "orderTotal"
+  ]
+}
\ No newline at end of file