diff --git a/spring-data-jpa/src/test/java/org/springframework/data/jpa/convert/threeten/Jsr310JpaConvertersUnitTests.java b/spring-data-jpa/src/test/java/org/springframework/data/jpa/convert/threeten/Jsr310JpaConvertersUnitTests.java
index a1daf39d27..41d24a1ed6 100644
--- a/spring-data-jpa/src/test/java/org/springframework/data/jpa/convert/threeten/Jsr310JpaConvertersUnitTests.java
+++ b/spring-data-jpa/src/test/java/org/springframework/data/jpa/convert/threeten/Jsr310JpaConvertersUnitTests.java
@@ -31,7 +31,7 @@
  */
 class Jsr310JpaConvertersUnitTests {
 
-	static Iterable<? extends Object> data() {
+	static Iterable<?> data() {
 
 		return Arrays.asList(new Jsr310JpaConverters.InstantConverter(), //
 				new Jsr310JpaConverters.LocalDateConverter(), //
diff --git a/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/DeleteSpecificationUnitTests.java b/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/DeleteSpecificationUnitTests.java
index 8dfcb33bad..ea41f7301a 100644
--- a/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/DeleteSpecificationUnitTests.java
+++ b/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/DeleteSpecificationUnitTests.java
@@ -109,7 +109,7 @@ void specificationsShouldBeSerializable() {
 
 		assertThat(specification).isNotNull();
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings({"unchecked", "deprecation"})
 		DeleteSpecification<Object> transferredSpecification = (DeleteSpecification<Object>) deserialize(
 				serialize(specification));
 
@@ -125,7 +125,7 @@ void complexSpecificationsShouldBeSerializable() {
 
 		assertThat(specification).isNotNull();
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings({"unchecked", "deprecation"})
 		DeleteSpecification<Object> transferredSpecification = (DeleteSpecification<Object>) deserialize(
 				serialize(specification));
 
diff --git a/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/PredicateSpecificationUnitTests.java b/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/PredicateSpecificationUnitTests.java
index d11d61d0a2..d588fe2126 100644
--- a/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/PredicateSpecificationUnitTests.java
+++ b/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/PredicateSpecificationUnitTests.java
@@ -107,7 +107,7 @@ void specificationsShouldBeSerializable() {
 
 		assertThat(specification).isNotNull();
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings({"unchecked", "deprecation"})
 		PredicateSpecification<Object> transferredSpecification = (PredicateSpecification<Object>) deserialize(
 				serialize(specification));
 
@@ -123,7 +123,7 @@ void complexSpecificationsShouldBeSerializable() {
 
 		assertThat(specification).isNotNull();
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings({"unchecked", "deprecation"})
 		PredicateSpecification<Object> transferredSpecification = (PredicateSpecification<Object>) deserialize(
 				serialize(specification));
 
diff --git a/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/UpdateSpecificationUnitTests.java b/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/UpdateSpecificationUnitTests.java
index 61c788d143..907e302584 100644
--- a/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/UpdateSpecificationUnitTests.java
+++ b/spring-data-jpa/src/test/java/org/springframework/data/jpa/domain/UpdateSpecificationUnitTests.java
@@ -109,7 +109,7 @@ void specificationsShouldBeSerializable() {
 
 		assertThat(specification).isNotNull();
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings({"unchecked", "deprecation"})
 		UpdateSpecification<Object> transferredSpecification = (UpdateSpecification<Object>) deserialize(
 				serialize(specification));
 
@@ -125,7 +125,7 @@ void complexSpecificationsShouldBeSerializable() {
 
 		assertThat(specification).isNotNull();
 
-		@SuppressWarnings("unchecked")
+		@SuppressWarnings({"unchecked", "deprecation"})
 		UpdateSpecification<Object> transferredSpecification = (UpdateSpecification<Object>) deserialize(
 				serialize(specification));