diff --git a/packages/sol-swap/package.json b/packages/sol-swap/package.json
index 5b8e887..931aecc 100644
--- a/packages/sol-swap/package.json
+++ b/packages/sol-swap/package.json
@@ -32,7 +32,8 @@
   },
   "dependencies": {
     "@jup-ag/api": "6.0.29",
-    "@solana/web3.js": "^1.95.3"
+    "@solana/web3.js": "1.95.3",
+    "dotenv": "16.4.5"
   },
   "devDependencies": {
     "@changesets/changelog-github": "0.5.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 12015f0..59c830d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -60,8 +60,11 @@ importers:
         specifier: 6.0.29
         version: 6.0.29
       '@solana/web3.js':
-        specifier: ^1.95.3
+        specifier: 1.95.3
         version: 1.95.3(bufferutil@4.0.8)(utf-8-validate@5.0.10)
+      dotenv:
+        specifier: ^16.4.5
+        version: 16.4.5
     devDependencies:
       '@changesets/changelog-github':
         specifier: 0.5.0
@@ -1029,6 +1032,10 @@ packages:
     resolution: {integrity: sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==}
     engines: {node: '>=8'}
 
+  dotenv@16.4.5:
+    resolution: {integrity: sha512-ZmdL2rui+eB2YwhsWzjInR8LldtZHGDoQ1ugH85ppHKwpUHL7j7rN0Ti9NCnGiQbhaZ11FpR+7ao1dNsmduNUg==}
+    engines: {node: '>=12'}
+
   dotenv@8.6.0:
     resolution: {integrity: sha512-IrPdXQsk2BbzvCBGBOTmmSH5SodmqZNt4ERAZDmW4CT+tL8VtvinqywuANaFu4bOMWki16nqf0e4oC0QIaDr/g==}
     engines: {node: '>=10'}
@@ -2994,6 +3001,8 @@ snapshots:
     dependencies:
       path-type: 4.0.0
 
+  dotenv@16.4.5: {}
+
   dotenv@8.6.0: {}
 
   eastasianwidth@0.2.0: {}