diff --git a/manila/share/drivers/purestorage/flashblade.py b/manila/share/drivers/purestorage/flashblade.py
index f51d6f9ef3..1fd87de6ef 100644
--- a/manila/share/drivers/purestorage/flashblade.py
+++ b/manila/share/drivers/purestorage/flashblade.py
@@ -94,9 +94,10 @@ class FlashBladeShareDriver(driver.ShareDriver):
        1.0.0 - Initial version
        2.0.0 - Xena release
        3.0.0 - Yoga release
+       4.0.0 - Zed release
     """
 
-    VERSION = "3.0"  # driver version
+    VERSION = "4.0"  # driver version
     USER_AGENT_BASE = "OpenStack Manila"
 
     def __init__(self, *args, **kwargs):
diff --git a/releasenotes/notes/pure_version_bump-2f1280f16391f6f9.yaml b/releasenotes/notes/pure_version_bump-2f1280f16391f6f9.yaml
new file mode 100644
index 0000000000..cb8146ef8b
--- /dev/null
+++ b/releasenotes/notes/pure_version_bump-2f1280f16391f6f9.yaml
@@ -0,0 +1,4 @@
+---
+other:
+  - |
+    Pure Storage FlashBlade driver - Version number incremented for tracking purposes.