diff --git a/build.gradle b/build.gradle
index 7a81b898d67..92dfdfa22d3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ plugins {
 	id 'com.github.bjornvester.xjc' version '1.8.2' apply false
 	id 'com.gradleup.shadow' version "9.2.2" apply false
 	id 'me.champeau.jmh' version '0.7.2' apply false
-	id 'io.spring.nullability' version '0.0.11' apply false
+	id 'io.spring.nullability' version '0.0.14' apply false
 }
 
 ext {
diff --git a/spring-web/src/main/java/org/springframework/web/util/UriComponents.java b/spring-web/src/main/java/org/springframework/web/util/UriComponents.java
index 373215c584e..732f26a79cf 100644
--- a/spring-web/src/main/java/org/springframework/web/util/UriComponents.java
+++ b/spring-web/src/main/java/org/springframework/web/util/UriComponents.java
@@ -345,7 +345,7 @@ public abstract class UriComponents implements Serializable {
 	 */
 	private static class VarArgsTemplateVariables implements UriTemplateVariables {
 
-		private final Iterator<Object> valueIterator;
+		private final Iterator<@Nullable Object> valueIterator;
 
 		public VarArgsTemplateVariables(@Nullable Object... uriVariableValues) {
 			this.valueIterator = Arrays.asList(uriVariableValues).iterator();