diff --git a/package.json b/package.json
index c84869a33..15141ee48 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "cannon:alpha": "yarn up @usecannon/builder@alpha @usecannon/cli@alpha --exact && yarn dedupe"
   },
   "devDependencies": {
-    "@pythnetwork/pyth-evm-js": "^1.82.0",
+    "@pythnetwork/pyth-evm-js": "^1.83.0",
     "@usecannon/builder": "2.21.1",
     "@usecannon/cli": "2.21.1",
     "abi-to-sol": "^0.8.0",
@@ -68,7 +68,7 @@
     "prettier-plugin-toml": "^2.0.1",
     "solc": "0.8.21",
     "supports-color": "^8.1.1",
-    "viem": "^2.22.10"
+    "viem": "^2.22.22"
   },
   "resolutions": {
     "mocha": "^11",
diff --git a/yarn.lock b/yarn.lock
index 62c0a0231..140af6251 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -904,13 +904,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@pythnetwork/pyth-evm-js@npm:^1.82.0":
-  version: 1.82.0
-  resolution: "@pythnetwork/pyth-evm-js@npm:1.82.0"
+"@pythnetwork/pyth-evm-js@npm:^1.83.0":
+  version: 1.83.0
+  resolution: "@pythnetwork/pyth-evm-js@npm:1.83.0"
   dependencies:
     "@pythnetwork/price-service-client": "npm:1.9.0"
     buffer: "npm:^6.0.3"
-  checksum: 10/fc17332b6fc8054fb79305771e7c85b22be432cb3bfe4f40d071f6e1d9f91f2c48f5898914cdca4b6070ec025dfa8c7b944e6adf66ff03349ee9e2b04dd375f9
+  checksum: 10/1898997c931bc889e6d2ffc930482ed29f6f8696634f24b30641f09e90d5a06dbcd78a729e77e7bed58cdb36c007bdfed48a846b149dd818564c877de460ee6d
   languageName: node
   linkType: hard
 
@@ -4979,7 +4979,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "synthetix-deployments@workspace:."
   dependencies:
-    "@pythnetwork/pyth-evm-js": "npm:^1.82.0"
+    "@pythnetwork/pyth-evm-js": "npm:^1.83.0"
     "@usecannon/builder": "npm:2.21.1"
     "@usecannon/cli": "npm:2.21.1"
     abi-to-sol: "npm:^0.8.0"
@@ -4994,7 +4994,7 @@ __metadata:
     prettier-plugin-toml: "npm:^2.0.1"
     solc: "npm:0.8.21"
     supports-color: "npm:^8.1.1"
-    viem: "npm:^2.22.10"
+    viem: "npm:^2.22.22"
   languageName: unknown
   linkType: soft