diff --git a/aqua-examples/price-oracle/client-peer/package-lock.json b/aqua-examples/price-oracle/client-peer/package-lock.json
index 6a46847..f4f5156 100644
--- a/aqua-examples/price-oracle/client-peer/package-lock.json
+++ b/aqua-examples/price-oracle/client-peer/package-lock.json
@@ -9,7 +9,7 @@
             "version": "0.1.0",
             "license": "MIT",
             "dependencies": {
-                "@fluencelabs/fluence": "0.21.5",
+                "@fluencelabs/fluence": "0.21.8",
                 "@fluencelabs/fluence-network-environment": "1.0.13",
                 "it-all": "^1.0.5"
             },
@@ -770,9 +770,9 @@
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         },
         "node_modules/@fluencelabs/fluence": {
-            "version": "0.21.5",
-            "resolved": "https://registry.npmjs.org/@fluencelabs/fluence/-/fluence-0.21.5.tgz",
-            "integrity": "sha512-Zldn2I09ENp+F4MDYxsIMkJQOIQyfpiYmcAmVl60yTdKls78GmmnSyvAI+dZxUcNrhPqscnrtaENJoKwGwgm+Q==",
+            "version": "0.21.8",
+            "resolved": "https://registry.npmjs.org/@fluencelabs/fluence/-/fluence-0.21.8.tgz",
+            "integrity": "sha512-QeCYdPZhCsxZTxlMzXGOKPqP9rzkVh/FpNZaf60JcmMu07tMcpOxvhu26wDni2QugifRvh26/tkSQ6GN3ceg3A==",
             "dependencies": {
                 "@chainsafe/libp2p-noise": "^4.1.1",
                 "@fluencelabs/avm": "^0.21.3",
@@ -780,7 +780,6 @@
                 "@fluencelabs/avm-runner-interface": "^0.2.0",
                 "@fluencelabs/marine-js": "0.1.0",
                 "async": "3.2.0",
-                "browser-or-node": "^2.0.0",
                 "bs58": "4.0.1",
                 "buffer": "^6.0.3",
                 "cids": "0.8.1",
@@ -794,6 +793,7 @@
                 "multiaddr": "^10.0.1",
                 "multiformats": "^9.6.4",
                 "peer-id": "=0.15.4",
+                "platform": "^1.3.6",
                 "rxjs": "^7.3.0",
                 "ts-pattern": "^3.3.3",
                 "uuid": "8.3.0"
@@ -6927,6 +6927,11 @@
                 "node": ">=8"
             }
         },
+        "node_modules/platform": {
+            "version": "1.3.6",
+            "resolved": "https://registry.npmjs.org/platform/-/platform-1.3.6.tgz",
+            "integrity": "sha512-fnWVljUchTro6RiCFvCXBbNhJc2NijN7oIQxbwsyL0buWJPG85v81ehlHI9fXrJsMNgTofEoWIQeClKpgxFLrg=="
+        },
         "node_modules/prelude-ls": {
             "version": "1.1.2",
             "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
@@ -8981,9 +8986,9 @@
             "integrity": "sha512-Y41pL+UwZZVdormxju8cJQsNRp6tdER0VqJ9Kg9gH2wd1KJAaYTJkyVbn8NB7fEFRUbqfbb1BXHi9wWBYOgGYQ=="
         },
         "@fluencelabs/fluence": {
-            "version": "0.21.5",
-            "resolved": "https://registry.npmjs.org/@fluencelabs/fluence/-/fluence-0.21.5.tgz",
-            "integrity": "sha512-Zldn2I09ENp+F4MDYxsIMkJQOIQyfpiYmcAmVl60yTdKls78GmmnSyvAI+dZxUcNrhPqscnrtaENJoKwGwgm+Q==",
+            "version": "0.21.8",
+            "resolved": "https://registry.npmjs.org/@fluencelabs/fluence/-/fluence-0.21.8.tgz",
+            "integrity": "sha512-QeCYdPZhCsxZTxlMzXGOKPqP9rzkVh/FpNZaf60JcmMu07tMcpOxvhu26wDni2QugifRvh26/tkSQ6GN3ceg3A==",
             "requires": {
                 "@chainsafe/libp2p-noise": "^4.1.1",
                 "@fluencelabs/avm": "^0.21.3",
@@ -8991,7 +8996,6 @@
                 "@fluencelabs/avm-runner-interface": "^0.2.0",
                 "@fluencelabs/marine-js": "0.1.0",
                 "async": "3.2.0",
-                "browser-or-node": "^2.0.0",
                 "bs58": "4.0.1",
                 "buffer": "^6.0.3",
                 "cids": "0.8.1",
@@ -9005,6 +9009,7 @@
                 "multiaddr": "^10.0.1",
                 "multiformats": "^9.6.4",
                 "peer-id": "=0.15.4",
+                "platform": "^1.3.6",
                 "rxjs": "^7.3.0",
                 "ts-pattern": "^3.3.3",
                 "uuid": "8.3.0"
@@ -14007,6 +14012,11 @@
                 "find-up": "^4.0.0"
             }
         },
+        "platform": {
+            "version": "1.3.6",
+            "resolved": "https://registry.npmjs.org/platform/-/platform-1.3.6.tgz",
+            "integrity": "sha512-fnWVljUchTro6RiCFvCXBbNhJc2NijN7oIQxbwsyL0buWJPG85v81ehlHI9fXrJsMNgTofEoWIQeClKpgxFLrg=="
+        },
         "prelude-ls": {
             "version": "1.1.2",
             "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
diff --git a/aqua-examples/price-oracle/client-peer/package.json b/aqua-examples/price-oracle/client-peer/package.json
index 8c246fe..b4ba37a 100644
--- a/aqua-examples/price-oracle/client-peer/package.json
+++ b/aqua-examples/price-oracle/client-peer/package.json
@@ -13,7 +13,7 @@
         "package-lock.json"
     ],
     "dependencies": {
-        "@fluencelabs/fluence": "0.21.5",
+        "@fluencelabs/fluence": "0.21.8",
         "@fluencelabs/fluence-network-environment": "1.0.13",
         "it-all": "^1.0.5"
     },