diff --git a/library/std/src/collections/hash/map.rs b/library/std/src/collections/hash/map.rs
index e72f8ff32ee..61ca6e018fd 100644
--- a/library/std/src/collections/hash/map.rs
+++ b/library/std/src/collections/hash/map.rs
@@ -2458,7 +2458,7 @@ impl<'a, K, V> Entry<'a, K, V> {
     /// assert_eq!(entry.key(), &"poneyland");
     /// ```
     #[inline]
-    #[stable(feature = "entry_insert", since = "1.58.0")]
+    #[stable(feature = "entry_insert", since = "1.59.0")]
     pub fn insert_entry(self, value: V) -> OccupiedEntry<'a, K, V> {
         match self {
             Occupied(mut entry) => {
@@ -2803,7 +2803,7 @@ impl<'a, K: 'a, V: 'a> VacantEntry<'a, K, V> {
     /// assert_eq!(map["poneyland"], 37);
     /// ```
     #[inline]
-    #[stable(feature = "entry_insert", since = "1.58.0")]
+    #[stable(feature = "entry_insert", since = "1.59.0")]
     pub fn insert_entry(self, value: V) -> OccupiedEntry<'a, K, V> {
         let base = self.base.insert_entry(value);
         OccupiedEntry { base }