diff --git a/buildSrc/src/main/java/org/springframework/boot/build/toolchain/ToolchainPlugin.java b/buildSrc/src/main/java/org/springframework/boot/build/toolchain/ToolchainPlugin.java
index 81906e5ec6..ee3d74d902 100644
--- a/buildSrc/src/main/java/org/springframework/boot/build/toolchain/ToolchainPlugin.java
+++ b/buildSrc/src/main/java/org/springframework/boot/build/toolchain/ToolchainPlugin.java
@@ -17,6 +17,7 @@
 package org.springframework.boot.build.toolchain;
 
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 
 import org.gradle.api.Plugin;
@@ -83,9 +84,7 @@ public class ToolchainPlugin implements Plugin<Project> {
 
 	private void configureTestToolchain(Project project) {
 		project.getTasks().withType(Test.class, (test) -> {
-			// See https://github.com/spring-projects/spring-ldap/issues/570
-			List<String> arguments = Arrays.asList("--add-exports=java.naming/com.sun.jndi.ldap=ALL-UNNAMED",
-					"--illegal-access=warn");
+			List<String> arguments = Collections.singletonList("--illegal-access=warn");
 			test.jvmArgs(arguments);
 		});
 	}
diff --git a/spring-boot-project/spring-boot-dependencies/build.gradle b/spring-boot-project/spring-boot-dependencies/build.gradle
index 95017ca00d..051a88a2af 100644
--- a/spring-boot-project/spring-boot-dependencies/build.gradle
+++ b/spring-boot-project/spring-boot-dependencies/build.gradle
@@ -1679,7 +1679,7 @@ bom {
 			]
 		}
 	}
-	library("Spring LDAP", "2.3.3.RELEASE") {
+	library("Spring LDAP", "2.3.4.BUILD-SNAPSHOT") {
 		group("org.springframework.ldap") {
 			modules = [
 				"spring-ldap-core",