diff --git a/sdks/universal-router-sdk/package.json b/sdks/universal-router-sdk/package.json
index 6a09d25ee..a4e9b368a 100644
--- a/sdks/universal-router-sdk/package.json
+++ b/sdks/universal-router-sdk/package.json
@@ -32,7 +32,7 @@
   "dependencies": {
     "@uniswap/permit2-sdk": "^1.3.0",
     "@uniswap/router-sdk": "^1.9.2",
-    "@uniswap/sdk-core": "^5.3.0",
+    "@uniswap/sdk-core": "^5.3.1",
     "@uniswap/universal-router": "1.6.0",
     "@uniswap/v2-sdk": "^4.3.2",
     "@uniswap/v3-sdk": "^3.13.0",
diff --git a/yarn.lock b/yarn.lock
index b3f637458..9d57c7742 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4630,9 +4630,9 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@uniswap/sdk-core@npm:^5.0.0, @uniswap/sdk-core@npm:^5.3.0":
-  version: 5.3.0
-  resolution: "@uniswap/sdk-core@npm:5.3.0"
+"@uniswap/sdk-core@npm:^5.0.0, @uniswap/sdk-core@npm:^5.3.0, @uniswap/sdk-core@npm:^5.3.1":
+  version: 5.3.1
+  resolution: "@uniswap/sdk-core@npm:5.3.1"
   dependencies:
     "@ethersproject/address": ^5.0.2
     "@ethersproject/bytes": ^5.7.0
@@ -4643,7 +4643,7 @@ __metadata:
     jsbi: ^3.1.4
     tiny-invariant: ^1.1.0
     toformat: ^2.0.0
-  checksum: 82570af027937c998208f8ea0bb8c44bd8a2e541023f3b6a5115d9298c95c5f37b20b892ccedf6cc6582ab01f5683f4a8c078cccac43565a5da3362b7363cee7
+  checksum: fcf33b2dc07f740070a79468f9c7d0badd668a8126b512c5cfa71d5f7a406fe0d25b5d6994745b8c2f112a0f416c76cd5cc7e1b3198039813c3a09539f6fe345
   languageName: node
   linkType: hard
 
@@ -4721,7 +4721,7 @@ __metadata:
     "@types/node-fetch": ^2.6.2
     "@uniswap/permit2-sdk": ^1.3.0
     "@uniswap/router-sdk": ^1.9.2
-    "@uniswap/sdk-core": ^5.3.0
+    "@uniswap/sdk-core": ^5.3.1
     "@uniswap/universal-router": 1.6.0
     "@uniswap/v2-sdk": ^4.3.2
     "@uniswap/v3-sdk": ^3.13.0