diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 97976d55..5272e554 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.52.1"
+  ".": "0.52.2"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a4720984..7719043b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## 0.52.2 (2025-04-01)
+
+Full Changelog: [v0.52.1...v0.52.2](https://github.com/orbcorp/orb-java/compare/v0.52.1...v0.52.2)
+
+### Bug Fixes
+
+* pluralize `list` response variables ([#377](https://github.com/orbcorp/orb-java/issues/377)) ([a5c3fd9](https://github.com/orbcorp/orb-java/commit/a5c3fd99651cab3397ec6233647e011a5468f3b7))
+
+
+### Chores
+
+* **internal:** codegen related update ([#376](https://github.com/orbcorp/orb-java/issues/376)) ([bb5383e](https://github.com/orbcorp/orb-java/commit/bb5383eca5483d294c9864d04fa767ae9de1d7e1))
+* **internal:** version bump ([#374](https://github.com/orbcorp/orb-java/issues/374)) ([1ae8e22](https://github.com/orbcorp/orb-java/commit/1ae8e22edff40a5be261fdc2d7ba71860f3a7d42))
+
 ## 0.52.1 (2025-03-31)
 
 Full Changelog: [v0.52.0...v0.52.1](https://github.com/orbcorp/orb-java/compare/v0.52.0...v0.52.1)
diff --git a/README.md b/README.md
index ba9c139a..2898dac9 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 <!-- x-release-please-start-version -->
 
-[![Maven Central](https://img.shields.io/maven-central/v/com.withorb.api/orb-java)](https://central.sonatype.com/artifact/com.withorb.api/orb-java/0.52.1)
+[![Maven Central](https://img.shields.io/maven-central/v/com.withorb.api/orb-java)](https://central.sonatype.com/artifact/com.withorb.api/orb-java/0.52.2)
 
 <!-- x-release-please-end -->
 
@@ -19,7 +19,7 @@ The REST API documentation can be found on [docs.withorb.com](https://docs.witho
 ### Gradle
 
 ```kotlin
-implementation("com.withorb.api:orb-java:0.52.1")
+implementation("com.withorb.api:orb-java:0.52.2")
 ```
 
 ### Maven
@@ -28,7 +28,7 @@ implementation("com.withorb.api:orb-java:0.52.1")
 <dependency>
   <groupId>com.withorb.api</groupId>
   <artifactId>orb-java</artifactId>
-  <version>0.52.1</version>
+  <version>0.52.2</version>
 </dependency>
 ```
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 3a242454..153bd1ba 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,4 +1,4 @@
 allprojects {
     group = "com.withorb.api"
-    version = "0.52.1" // x-release-please-version
+    version = "0.52.2" // x-release-please-version
 }
diff --git a/orb-java-core/src/test/kotlin/com/withorb/api/services/async/customers/CostServiceAsyncTest.kt b/orb-java-core/src/test/kotlin/com/withorb/api/services/async/customers/CostServiceAsyncTest.kt
index 643cf09f..1c404bc1 100644
--- a/orb-java-core/src/test/kotlin/com/withorb/api/services/async/customers/CostServiceAsyncTest.kt
+++ b/orb-java-core/src/test/kotlin/com/withorb/api/services/async/customers/CostServiceAsyncTest.kt
@@ -22,7 +22,7 @@ internal class CostServiceAsyncTest {
                 .build()
         val costServiceAsync = client.customers().costs()
 
-        val costFuture =
+        val costsFuture =
             costServiceAsync.list(
                 CustomerCostListParams.builder()
                     .customerId("customer_id")
@@ -33,8 +33,8 @@ internal class CostServiceAsyncTest {
                     .build()
             )
 
-        val cost = costFuture.get()
-        cost.validate()
+        val costs = costsFuture.get()
+        costs.validate()
     }
 
     @Test
diff --git a/orb-java-core/src/test/kotlin/com/withorb/api/services/blocking/customers/CostServiceTest.kt b/orb-java-core/src/test/kotlin/com/withorb/api/services/blocking/customers/CostServiceTest.kt
index 483de932..11e414a0 100644
--- a/orb-java-core/src/test/kotlin/com/withorb/api/services/blocking/customers/CostServiceTest.kt
+++ b/orb-java-core/src/test/kotlin/com/withorb/api/services/blocking/customers/CostServiceTest.kt
@@ -22,7 +22,7 @@ internal class CostServiceTest {
                 .build()
         val costService = client.customers().costs()
 
-        val cost =
+        val costs =
             costService.list(
                 CustomerCostListParams.builder()
                     .customerId("customer_id")
@@ -33,7 +33,7 @@ internal class CostServiceTest {
                     .build()
             )
 
-        cost.validate()
+        costs.validate()
     }
 
     @Test