diff --git a/buildSrc/src/main/java/org/springframework/build/CompilerConventions.java b/buildSrc/src/main/java/org/springframework/build/CompilerConventions.java
index cc27631751e..dda5eaee0d7 100644
--- a/buildSrc/src/main/java/org/springframework/build/CompilerConventions.java
+++ b/buildSrc/src/main/java/org/springframework/build/CompilerConventions.java
@@ -41,7 +41,7 @@ public class CompilerConventions {
 
 	static {
 		List<String> commonCompilerArgs = Arrays.asList(
-				"-Xlint:serial", "-Xlint:cast", "-Xlint:-classfile", "-Xlint:dep-ann",
+				"-Xlint:serial", "-Xlint:cast", "-Xlint:classfile", "-Xlint:dep-ann",
 				"-Xlint:divzero", "-Xlint:empty", "-Xlint:finally", "-Xlint:overrides",
 				"-Xlint:path", "-Xlint:processing", "-Xlint:static", "-Xlint:try", "-Xlint:-options",
 				"-parameters"
diff --git a/framework-platform/framework-platform.gradle b/framework-platform/framework-platform.gradle
index c42e2d251bb..ee52a8f1f57 100644
--- a/framework-platform/framework-platform.gradle
+++ b/framework-platform/framework-platform.gradle
@@ -7,7 +7,7 @@ javaPlatform {
 }
 
 dependencies {
-	api(platform("com.fasterxml.jackson:jackson-bom:2.14.0-rc2"))
+	api(platform("com.fasterxml.jackson:jackson-bom:2.14.0-rc3"))
 	api(platform("io.micrometer:micrometer-bom:1.10.0-RC1"))
 	api(platform("io.netty:netty-bom:4.1.84.Final"))
 	api(platform("io.netty:netty5-bom:5.0.0.Alpha5"))
diff --git a/spring-web/src/test/java/org/springframework/http/converter/json/Jackson2ObjectMapperBuilderTests.java b/spring-web/src/test/java/org/springframework/http/converter/json/Jackson2ObjectMapperBuilderTests.java
index 3c42a78ed88..1f489ab00d0 100644
--- a/spring-web/src/test/java/org/springframework/http/converter/json/Jackson2ObjectMapperBuilderTests.java
+++ b/spring-web/src/test/java/org/springframework/http/converter/json/Jackson2ObjectMapperBuilderTests.java
@@ -289,8 +289,7 @@ class Jackson2ObjectMapperBuilderTests {
 
 		// Kotlin module
 		IntRange range = new IntRange(1, 3);
-		// temporarily change the assertion, see https://github.com/FasterXML/jackson-module-kotlin/issues/582
-		assertThat(new String(objectMapper.writeValueAsBytes(range), "UTF-8")).isEqualTo("{\"start\":1,\"end\":3,\"endExclusive\":4}");
+		assertThat(new String(objectMapper.writeValueAsBytes(range), "UTF-8")).isEqualTo("{\"start\":1,\"end\":3}");
 	}
 
 	@Test  // gh-22576