diff --git a/dappnode_package.json b/dappnode_package.json
index c17cbe7..26e007b 100644
--- a/dappnode_package.json
+++ b/dappnode_package.json
@@ -1,44 +1,50 @@
 {
-  "upstream": [
-    {
-      "repo": "status-im/nimbus-eth2",
-      "version": "v26.5.0",
-      "arg": "UPSTREAM_VERSION"
-    },
-    {
-      "repo": "dappnode/staker-package-scripts",
-      "version": "v0.1.2",
-      "arg": "STAKER_SCRIPTS_VERSION"
-    }
+  "architectures": [
+    "linux/amd64",
+    "linux/arm64"
   ],
-  "architectures": ["linux/amd64", "linux/arm64"],
-  "shortDescription": "Nimbus ETH2.0 Beacon chain + validator",
-  "description": "Nimbus is a client implementation that strives to be as lightweight as possible in terms of resources used. This allows it to perform well on embedded systems, resource-restricted devices -- including Raspberry Pis and mobile devices -- and multi-purpose servers.",
-  "type": "service",
   "author": "DAppNode Association <admin@dappnode.io> (https://github.com/dappnode)",
+  "bugs": {
+    "url": "https://github.com/dappnode/DAppNodePackage-nimbus-generic/issues"
+  },
+  "categories": [
+    "Blockchain",
+    "ETH2.0"
+  ],
+  "chain": {
+    "driver": "ethereum-beacon-chain",
+    "portNumber": 3500,
+    "serviceName": "beacon-chain"
+  },
   "contributors": [
     "pablo <pablo@dappnode.io> (https://github.com/pablomendezroyo)",
     "marce <mgarciate@dappnode.io> (https://github.com/mgarciate)"
   ],
+  "description": "Nimbus is a client implementation that strives to be as lightweight as possible in terms of resources used. This allows it to perform well on embedded systems, resource-restricted devices -- including Raspberry Pis and mobile devices -- and multi-purpose servers.",
   "license": "GPL-3.0",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/dappnode/DAppNodePackage-nimbus-generic.git"
   },
-  "bugs": {
-    "url": "https://github.com/dappnode/DAppNodePackage-nimbus-generic/issues"
-  },
-  "categories": ["Blockchain", "ETH2.0"],
-  "chain": {
-    "driver": "ethereum-beacon-chain",
-    "serviceName": "beacon-chain",
-    "portNumber": 3500
-  },
-  "warnings": {
-    "onRemove": "Make sure your StakersUI does not have this client selected! Double check in the Stakers Tab in the left NavBar",
-    "onMajorUpdate": "This major update requires you to reconfigure your previous settings."
-  },
   "requirements": {
     "minimumDappnodeVersion": "0.2.106"
+  },
+  "shortDescription": "Nimbus ETH2.0 Beacon chain + validator",
+  "type": "service",
+  "upstream": [
+    {
+      "arg": "UPSTREAM_VERSION",
+      "repo": "status-im/nimbus-eth2",
+      "version": "v26.6.0"
+    },
+    {
+      "arg": "STAKER_SCRIPTS_VERSION",
+      "repo": "dappnode/staker-package-scripts",
+      "version": "v0.1.2"
+    }
+  ],
+  "warnings": {
+    "onMajorUpdate": "This major update requires you to reconfigure your previous settings.",
+    "onRemove": "Make sure your StakersUI does not have this client selected! Double check in the Stakers Tab in the left NavBar"
   }
 }
diff --git a/docker-compose.yml b/docker-compose.yml
index a370b7e..4576d28 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,7 +10,7 @@ services:
     build:
       context: beacon-chain
       args:
-        UPSTREAM_VERSION: v26.5.0
+        UPSTREAM_VERSION: v26.6.0
         STAKER_SCRIPTS_VERSION: v0.1.2
         DATA_DIR: /home/user/nimbus-eth2/build/data
     environment: