diff --git a/fleet/lib/rook-ceph-cluster/overlays/ayekan/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/ayekan/values.yaml
index 5ebd430d5d..2c17ccf439 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/ayekan/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/ayekan/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/chonchon/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/chonchon/values.yaml
index 808814b152..f4c0d72b7a 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/chonchon/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/chonchon/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/gaw/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/gaw/values.yaml
index fcd729f996..730a19c455 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/gaw/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/gaw/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/konkong/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/konkong/values.yaml
index d9b85fafa1..e0026bad6b 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/konkong/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/konkong/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/kueyen/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/kueyen/values.yaml
index 9351df1889..9aa6b8da1e 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/kueyen/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/kueyen/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/luan/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/luan/values.yaml
index 54ee457fad..7b7512f0d6 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/luan/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/luan/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/lukay/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/lukay/values.yaml
index e36cc33ad8..0f3e6b11b5 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/lukay/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/lukay/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/manke/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/manke/values.yaml
index 140ac52134..1d895a8f0f 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/manke/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/manke/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/namkueyen/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/namkueyen/values.yaml
index 00a17b9c80..82b3f77c98 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/namkueyen/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/namkueyen/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/pillan/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/pillan/values.yaml
index daa21ee6af..ec8f2c3742 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/pillan/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/pillan/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false
diff --git a/fleet/lib/rook-ceph-cluster/overlays/ruka/values.yaml b/fleet/lib/rook-ceph-cluster/overlays/ruka/values.yaml
index 674d9b1f72..df98d9db32 100644
--- a/fleet/lib/rook-ceph-cluster/overlays/ruka/values.yaml
+++ b/fleet/lib/rook-ceph-cluster/overlays/ruka/values.yaml
@@ -28,7 +28,7 @@ monitoring:
 
 cephClusterSpec:
   cephVersion:
-    image: quay.io/ceph/ceph:v17.2.6
+    image: quay.io/ceph/ceph:v18.2.2
     allowUnsupported: false
   dataDirHostPath: /var/lib/rook
   skipUpgradeChecks: false