diff --git a/.nvmrc b/.nvmrc
index da2d3988d..0f9eb8244 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-14
\ No newline at end of file
+18.15
\ No newline at end of file
diff --git a/package.json b/package.json
index 72eb52902..946a33598 100644
--- a/package.json
+++ b/package.json
@@ -56,6 +56,6 @@
     "typescript": "^5.0.4"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">= 18.15"
   }
 }
diff --git a/source/balances/package.json b/source/balances/package.json
index cfeebdb54..223235d27 100644
--- a/source/balances/package.json
+++ b/source/balances/package.json
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "@airswap/constants": "4.1.8",
-    "@airswap/utils": "4.1.11",
+    "@airswap/utils": "4.1.12",
     "prompt-confirm": "^2.0.4"
   },
   "publishConfig": {
diff --git a/source/pool/package.json b/source/pool/package.json
index 0091b8e32..e2e52b172 100644
--- a/source/pool/package.json
+++ b/source/pool/package.json
@@ -34,7 +34,7 @@
     "@airswap/constants": "4.1.8",
     "@airswap/metadata": "4.1.15",
     "@airswap/types": "4.1.3",
-    "@airswap/utils": "4.1.11",
+    "@airswap/utils": "4.1.12",
     "prompt-confirm": "^2.0.4"
   },
   "publishConfig": {
diff --git a/source/registry/package.json b/source/registry/package.json
index 90123f3a3..eb7d5b158 100644
--- a/source/registry/package.json
+++ b/source/registry/package.json
@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "@airswap/constants": "4.1.8",
-    "@airswap/utils": "4.1.11",
+    "@airswap/utils": "4.1.12",
     "prompt-confirm": "^2.0.4"
   }
 }
diff --git a/source/staking/package.json b/source/staking/package.json
index d327b2d3a..ceef3b34f 100644
--- a/source/staking/package.json
+++ b/source/staking/package.json
@@ -32,7 +32,7 @@
     "access": "public"
   },
   "devDependencies": {
-    "@airswap/utils": "4.1.11",
+    "@airswap/utils": "4.1.12",
     "prompt-confirm": "^2.0.4"
   }
 }
diff --git a/source/swap-erc20/package.json b/source/swap-erc20/package.json
index 9408d20b1..90b6351bd 100644
--- a/source/swap-erc20/package.json
+++ b/source/swap-erc20/package.json
@@ -32,7 +32,7 @@
     "@airswap/constants": "4.1.8",
     "@airswap/staking": "4.0.5",
     "@airswap/types": "4.1.3",
-    "@airswap/utils": "4.1.11",
+    "@airswap/utils": "4.1.12",
     "prompt-confirm": "^2.0.4"
   },
   "publishConfig": {
diff --git a/source/swap/package.json b/source/swap/package.json
index ce388b096..53df5f677 100644
--- a/source/swap/package.json
+++ b/source/swap/package.json
@@ -34,7 +34,7 @@
   "devDependencies": {
     "@airswap/constants": "4.1.8",
     "@airswap/types": "4.1.3",
-    "@airswap/utils": "4.1.11",
+    "@airswap/utils": "4.1.12",
     "@nomicfoundation/hardhat-network-helpers": "^1.0.7"
   },
   "publishConfig": {
diff --git a/source/wrapper/package.json b/source/wrapper/package.json
index a8c0152c6..89ffd21cd 100644
--- a/source/wrapper/package.json
+++ b/source/wrapper/package.json
@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "@airswap/constants": "4.1.8",
-    "@airswap/utils": "4.1.11",
+    "@airswap/utils": "4.1.12",
     "@airswap/types": "4.1.3",
     "@uniswap/v2-periphery": "^1.1.0-beta.0",
     "prompt-confirm": "^2.0.4"
diff --git a/tools/libraries/package.json b/tools/libraries/package.json
index 438c36385..6c5e8fcb6 100644
--- a/tools/libraries/package.json
+++ b/tools/libraries/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@airswap/libraries",
-  "version": "4.1.16",
+  "version": "4.1.17",
   "description": "AirSwap: Libraries for Developers",
   "repository": {
     "type": "git",
@@ -35,7 +35,7 @@
     "@airswap/swap": "4.1.2",
     "@airswap/swap-erc20": "4.1.6",
     "@airswap/types": "4.1.3",
-    "@airswap/utils": "4.1.11",
+    "@airswap/utils": "4.1.12",
     "@airswap/wrapper": "4.1.5",
     "browser-or-node": "^2.1.1",
     "ethers": "^5.6.9",
diff --git a/tools/utils/package.json b/tools/utils/package.json
index e0ad35e4a..0a88ae5b0 100644
--- a/tools/utils/package.json
+++ b/tools/utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@airswap/utils",
-  "version": "4.1.11",
+  "version": "4.1.12",
   "description": "AirSwap: Utilities for Developers",
   "repository": {
     "type": "git",
diff --git a/tools/utils/src/pricing.ts b/tools/utils/src/pricing.ts
index 349b27967..0dfe3b39f 100644
--- a/tools/utils/src/pricing.ts
+++ b/tools/utils/src/pricing.ts
@@ -38,16 +38,26 @@ export function getCostFromPricing(
   for (const i in pricing) {
     if (pricing[i].baseToken.toLowerCase() === baseToken.toLowerCase()) {
       if (pricing[i].quoteToken.toLowerCase() === quoteToken.toLowerCase()) {
-        if (side === 'buy') {
-          return calculateCost(amount, pricing[i].ask)
+        if (pricing[i].minimum && BigNumber(amount).lt(pricing[i].minimum)) {
+          throw new Error(
+            `Requested amount ${amount} does not meet minimum ${pricing[i].minimum}`
+          )
+        } else {
+          if (side === 'buy') {
+            return calculateCost(amount, pricing[i].ask)
+          }
+          return calculateCost(amount, pricing[i].bid)
         }
-        return calculateCost(amount, pricing[i].bid)
       }
     }
   }
-  return null
+  throw new Error(
+    `Requested pair ${quoteToken}/${baseToken} not found in provided pricing`
+  )
 }
 
+export const getPriceForAmount = getCostFromPricing
+
 export function calculateCost(amount: string, pricing: Formula | Levels) {
   // TODO: Formula support
   if (typeof pricing !== 'string') {