diff --git a/src/wp-includes/wp-db.php b/src/wp-includes/wp-db.php
index 6bd76cb0d1..47f563201e 100644
--- a/src/wp-includes/wp-db.php
+++ b/src/wp-includes/wp-db.php
@@ -146,7 +146,7 @@ class wpdb {
 	/**
 	 * Cached column info, for sanity checking data before inserting
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 * @var array
 	 */
@@ -155,7 +155,7 @@ class wpdb {
 	/**
 	 * Calculated character sets on tables
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 * @var array
 	 */
@@ -164,7 +164,7 @@ class wpdb {
 	/**
 	 * Whether text fields in the current query need to be sanity checked.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 * @var bool
 	 */
@@ -1903,7 +1903,7 @@ class wpdb {
 	 * using that to determine if any invalid text would be stripped. If text is
 	 * stripped, then field processing is rejected and the query fails.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 *
 	 * @param string $table  Table name.
@@ -1931,7 +1931,7 @@ class wpdb {
 	/**
 	 * Prepares arrays of value/format pairs as passed to wpdb CRUD methods.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 *
 	 * @param array $data   Array of fields to values.
@@ -1967,7 +1967,7 @@ class wpdb {
 	 * Adds field charsets to field/value/format arrays generated by
 	 * the {@see wpdb::process_field_formats()} method.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 *
 	 * @param array  $data  As it comes from the {@see wpdb::process_field_formats()} method.
@@ -2157,7 +2157,7 @@ class wpdb {
 	/**
 	 * Retrieves the character set for the given table.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 *
 	 * @param string $table Table name.
@@ -2172,7 +2172,7 @@ class wpdb {
 		 * Passing a non-null value to the filter will effectively short-circuit
 		 * checking the DB for the charset, returning that value instead.
 		 *
-		 * @since 4.1.0
+		 * @since 4.2.0
 		 *
 		 * @param string $charset The character set to use. Default null.
 		 * @param string $table   The name of the table being checked.
@@ -2249,7 +2249,7 @@ class wpdb {
 	/**
 	 * Retrieves the character set for the given column.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 *
 	 * @param string $table  Table name.
@@ -2267,7 +2267,7 @@ class wpdb {
 		 * Passing a non-null value to the filter will short-circuit
 		 * checking the DB for the charset, returning that value instead.
 		 *
-		 * @since 4.1.0
+		 * @since 4.2.0
 		 *
 		 * @param string $charset The character set to use. Default null.
 		 * @param string $table   The name of the table being checked.
@@ -2316,7 +2316,7 @@ class wpdb {
 	 * The negative regex is faster for non-ASCII strings, as it allows
 	 * the search to finish as soon as it encounters a non-ASCII character.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 *
 	 * @param string $string String to check.
@@ -2337,7 +2337,7 @@ class wpdb {
 	/**
 	 * Strips any invalid characters based on value/charset pairs.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 *
 	 * @param array $data Array of value arrays. Each value array has the keys
@@ -2464,7 +2464,7 @@ class wpdb {
 	/**
 	 * Strips any invalid characters from the query.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 *
 	 * @param string $query Query to convert.
@@ -2503,7 +2503,7 @@ class wpdb {
 	/**
 	 * Strips any invalid characters from the string for a given table and column.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access public
 	 *
 	 * @param string $table  Table name.
@@ -2544,7 +2544,7 @@ class wpdb {
 	/**
 	 * Find the first table name referenced in a query.
 	 *
-	 * @since 4.1.0
+	 * @since 4.2.0
 	 * @access protected
 	 *
 	 * @param string $query The query to search.