diff --git a/content/en/docs/concepts/storage/volumes.md b/content/en/docs/concepts/storage/volumes.md
index abcbd26e1a..15ab6e4859 100644
--- a/content/en/docs/concepts/storage/volumes.md
+++ b/content/en/docs/concepts/storage/volumes.md
@@ -1315,7 +1315,7 @@ Learn how to
 
 #### CSI ephemeral volumes
 
-{{< feature-state for_k8s_version="v1.14" state="alpha" >}}
+{{< feature-state for_k8s_version="v1.15" state="alpha" >}}
 
 This feature allows CSI volumes to be directly embedded in the Pod specification instead of a PersistentVolume. Volumes specified in this way are ephemeral and do not persist across Pod restarts.
 
diff --git a/content/en/docs/reference/command-line-tools-reference/feature-gates.md b/content/en/docs/reference/command-line-tools-reference/feature-gates.md
index 90436cfc73..3a48a4b5dd 100644
--- a/content/en/docs/reference/command-line-tools-reference/feature-gates.md
+++ b/content/en/docs/reference/command-line-tools-reference/feature-gates.md
@@ -59,7 +59,7 @@ different Kubernetes components.
 | `CSIBlockVolume` | `true` | Beta | 1.14 | |
 | `CSIDriverRegistry` | `false` | Alpha | 1.12 | 1.13 |
 | `CSIDriverRegistry` | `true` | Beta | 1.14 | |
-| `CSIInlineVolume` | `false` | Alpha | 1.14 | - |
+| `CSIInlineVolume` | `false` | Alpha | 1.15 | - |
 | `CSIMigration` | `false` | Alpha | 1.14 | |
 | `CSIMigrationAWS` | `false` | Alpha | 1.14 | |
 | `CSIMigrationAzureDisk` | `false` | Alpha | 1.15 | |