diff --git a/doc/source/reference/support-matrix.ini b/doc/source/reference/support-matrix.ini
index da2eaf0c620..37db869c356 100644
--- a/doc/source/reference/support-matrix.ini
+++ b/doc/source/reference/support-matrix.ini
@@ -266,7 +266,7 @@ driver.huawei_f_v5=complete
 driver.huawei_18000=complete
 driver.huawei_dorado=complete
 driver.infinidat=complete
-driver.ibm_ds8k=missing
+driver.ibm_ds8k=complete
 driver.ibm_flashsystem=complete
 driver.ibm_gpfs=missing
 driver.ibm_storwize=complete
diff --git a/releasenotes/notes/ibm-storage-supported-a373a54777333929.yaml b/releasenotes/notes/ibm-storage-supported-a373a54777333929.yaml
new file mode 100644
index 00000000000..057c49944d4
--- /dev/null
+++ b/releasenotes/notes/ibm-storage-supported-a373a54777333929.yaml
@@ -0,0 +1,6 @@
+---
+upgrade:
+  - |
+    IBM DS8k drivers had been previously marked unsupported. Testing
+    requirements have been addressed and they are now fully supported again.
+    IBM DS8k drivers allow cinder to manage volumes in FC environment.