diff --git a/src/resources/Clusters/Agents/ClusterAgent.ts b/src/resources/Clusters/Agents/ClusterAgent.ts
index 66cbc024d..db795e2f1 100644
--- a/src/resources/Clusters/Agents/ClusterAgent.ts
+++ b/src/resources/Clusters/Agents/ClusterAgent.ts
@@ -12,6 +12,6 @@ export default class ClusterAgent extends Resource {
     }
 
     upgrade(clusterId: string, id: string, data: ClusterNodeUpgradeDataModel) {
-        return this.api.put<ClusterNodeUpgradeModel[]>(`${ClusterAgent.getBaseUrl(clusterId)}/${id}/upgrades`, data);
+        return this.api.put<ClusterNodeUpgradeModel[]>(`${ClusterAgent.getBaseUrl(clusterId)}/${id}/upgrade`, data);
     }
 }
diff --git a/src/resources/Clusters/Agents/tests/ClusterAgent.spec.ts b/src/resources/Clusters/Agents/tests/ClusterAgent.spec.ts
index 1343dc908..26a330cb8 100644
--- a/src/resources/Clusters/Agents/tests/ClusterAgent.spec.ts
+++ b/src/resources/Clusters/Agents/tests/ClusterAgent.spec.ts
@@ -32,7 +32,7 @@ describe('clusterAgent', () => {
             clusterAgent.upgrade(clusterId, agentId, data);
 
             expect(api.put).toHaveBeenCalledTimes(1);
-            expect(api.put).toHaveBeenCalledWith(`${ClusterAgent.getBaseUrl(clusterId)}/${agentId}/upgrades`, data);
+            expect(api.put).toHaveBeenCalledWith(`${ClusterAgent.getBaseUrl(clusterId)}/${agentId}/upgrade`, data);
         });
     });
 });
diff --git a/src/resources/Clusters/Nodes/ClusterNode.ts b/src/resources/Clusters/Nodes/ClusterNode.ts
index 4fcb1fb03..ca9f90a8a 100644
--- a/src/resources/Clusters/Nodes/ClusterNode.ts
+++ b/src/resources/Clusters/Nodes/ClusterNode.ts
@@ -27,6 +27,6 @@ export default class ClusterNode extends Resource {
     }
 
     upgrade(clusterId: string, id: string, data: ClusterNodeUpgradeDataModel) {
-        return this.api.put<ClusterNodeUpgradeModel[]>(`${ClusterNode.getBaseUrl(clusterId)}/${id}/upgrades`, data);
+        return this.api.put<ClusterNodeUpgradeModel[]>(`${ClusterNode.getBaseUrl(clusterId)}/${id}/upgrade`, data);
     }
 }
diff --git a/src/resources/Clusters/Nodes/tests/ClusterNode.spec.ts b/src/resources/Clusters/Nodes/tests/ClusterNode.spec.ts
index 4f84d9d0e..2a61385fa 100644
--- a/src/resources/Clusters/Nodes/tests/ClusterNode.spec.ts
+++ b/src/resources/Clusters/Nodes/tests/ClusterNode.spec.ts
@@ -72,7 +72,7 @@ describe('clusterNode', () => {
             clusterNode.upgrade(clusterId, nodeId, data);
 
             expect(api.put).toHaveBeenCalledTimes(1);
-            expect(api.put).toHaveBeenCalledWith(`${ClusterNode.getBaseUrl(clusterId)}/${nodeId}/upgrades`, data);
+            expect(api.put).toHaveBeenCalledWith(`${ClusterNode.getBaseUrl(clusterId)}/${nodeId}/upgrade`, data);
         });
     });
 });