diff --git a/config/codenarc/codenarc.xml b/config/codenarc/codenarc.xml
index 4a342373592..cfdd190abf6 100644
--- a/config/codenarc/codenarc.xml
+++ b/config/codenarc/codenarc.xml
@@ -41,6 +41,9 @@
         <rule-config name='HashtableIsObsolete'>
             <property name='doNotApplyToFileNames' value='MongoClientFactorySpecification.groovy'/>
         </rule-config>
+        <rule-config name='VectorIsObsolete'>
+            <property name='doNotApplyToFileNames' value='AggregatesSpecification.groovy'/>
+        </rule-config>
         <exclude name="TrailingComma"/>
         <exclude name="CouldBeSwitchStatement"/>
         <exclude name="NoDef"/>
diff --git a/driver-core/src/test/unit/com/mongodb/client/model/AggregatesSpecification.groovy b/driver-core/src/test/unit/com/mongodb/client/model/AggregatesSpecification.groovy
index 3af81fc992c..1370a9ef25a 100644
--- a/driver-core/src/test/unit/com/mongodb/client/model/AggregatesSpecification.groovy
+++ b/driver-core/src/test/unit/com/mongodb/client/model/AggregatesSpecification.groovy
@@ -879,9 +879,9 @@ class AggregatesSpecification extends Specification {
 
         where:
         vector                                               | queryVector
-        Vector.int8Vector(new byte[]{127, 7})                | '{"$binary": {"base64": "AwB/Bw==", "subType": "09"}}'
-        Vector.floatVector(new float[]{127.0f, 7.0f})        | '{"$binary": {"base64": "JwAAAP5CAADgQA==", "subType": "09"}}'
-        Vector.packedBitVector(new byte[]{127, 7}, (byte) 0) | '{"$binary": {"base64": "EAB/Bw==", "subType": "09"}}'
+        Vector.int8Vector([127, 7] as byte[])                | '{"$binary": {"base64": "AwB/Bw==", "subType": "09"}}'
+        Vector.floatVector([127.0f, 7.0f] as float[])        | '{"$binary": {"base64": "JwAAAP5CAADgQA==", "subType": "09"}}'
+        Vector.packedBitVector([127, 7] as byte[], (byte) 0) | '{"$binary": {"base64": "EAB/Bw==", "subType": "09"}}'
         [1.0d, 2.0d]                                         | "[1.0, 2.0]"
     }
 
@@ -913,8 +913,8 @@ class AggregatesSpecification extends Specification {
 
         where:
         vector                                        | queryVector
-        Vector.int8Vector(new byte[]{127, 7})         | '{"$binary": {"base64": "AwB/Bw==", "subType": "09"}}'
-        Vector.floatVector(new float[]{127.0f, 7.0f}) | '{"$binary": {"base64": "JwAAAP5CAADgQA==", "subType": "09"}}'
+        Vector.int8Vector([127, 7] as byte[])         | '{"$binary": {"base64": "AwB/Bw==", "subType": "09"}}'
+        Vector.floatVector([127.0f, 7.0f] as float[]) | '{"$binary": {"base64": "JwAAAP5CAADgQA==", "subType": "09"}}'
         [1.0d, 2.0d]                                  | "[1.0, 2.0]"
     }