diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentPreparedStatementSetter.java b/spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentPreparedStatementSetter.java
index 847ae4e4805..2053b3f87a8 100644
--- a/spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentPreparedStatementSetter.java
+++ b/spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentPreparedStatementSetter.java
@@ -62,7 +62,9 @@ public class ArgumentPreparedStatementSetter implements PreparedStatementSetter,
 	 * @param argValue the value to set
 	 * @throws SQLException if thrown by PreparedStatement methods
 	 */
-	protected void doSetValue(PreparedStatement ps, int parameterPosition, Object argValue) throws SQLException {
+	protected void doSetValue(PreparedStatement ps, int parameterPosition, @Nullable Object argValue)
+			throws SQLException {
+
 		if (argValue instanceof SqlParameterValue paramValue) {
 			StatementCreatorUtils.setParameterValue(ps, parameterPosition, paramValue, paramValue.getValue());
 		}
diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentTypePreparedStatementSetter.java b/spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentTypePreparedStatementSetter.java
index 2272aa55a7c..d254dc2c423 100644
--- a/spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentTypePreparedStatementSetter.java
+++ b/spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentTypePreparedStatementSetter.java
@@ -94,7 +94,7 @@ public class ArgumentTypePreparedStatementSetter implements PreparedStatementSet
 	 * @param argValue the argument value
 	 * @throws SQLException if thrown by PreparedStatement methods
 	 */
-	protected void doSetValue(PreparedStatement ps, int parameterPosition, int argType, Object argValue)
+	protected void doSetValue(PreparedStatement ps, int parameterPosition, int argType, @Nullable Object argValue)
 			throws SQLException {
 
 		StatementCreatorUtils.setParameterValue(ps, parameterPosition, argType, argValue);