diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 6ae1ecf..a0fbc03 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -61,11 +61,6 @@ jobs:
           node-version: ${{ matrix.node-version }}
           cache: npm
 
-      - name: Install pkl
-        uses: pkl-community/setup-pkl@v0
-        with:
-          pkl-version: ${{ matrix.pklVersion }}
-
       - run: npm install
       - run: npm run test:e2e
         timeout-minutes: 3
diff --git a/README.md b/README.md
index 05e6fab..4e345c7 100644
--- a/README.md
+++ b/README.md
@@ -72,6 +72,10 @@ Until then, minor and patch releases may contain breaking changes.
 
 ## Appendix
 
+### Pkl Binary Version
+
+This package has a peer dependency on `@pkl-community/pkl`, to ensure a Pkl binary is installed. You can use an alternative Pkl binary (for either the evaluator or codegen) by setting the environment variable `PKL_EXEC` with the path to a Pkl binary.
+
 ### Type Mappings
 
 When code-generating TypeScript type definitions from Pkl schemas, each Pkl type is converted to an associated TypeScript type, as per the table below. While in pre-release, these mappings are subject to change!
diff --git a/package-lock.json b/package-lock.json
index 6e5b98c..c06bc1e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "msgpackr": "^1.10.1"
       },
       "bin": {
-        "pkl-gen-typescript": "bin/pkl-gen-typescript.ts"
+        "pkl-gen-typescript": "dist/bin/pkl-gen-typescript.js"
       },
       "devDependencies": {
         "@jest/globals": "^29.7.0",
@@ -27,6 +27,9 @@
         "ts-jest": "^29.1.2",
         "tsx": "^4.7.1",
         "typescript": "^4.9.4"
+      },
+      "peerDependencies": {
+        "@pkl-community/pkl": "*"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -1713,6 +1716,73 @@
         "node": ">= 8"
       }
     },
+    "node_modules/@pkl-community/pkl": {
+      "version": "0.25.1-2",
+      "resolved": "https://registry.npmjs.org/@pkl-community/pkl/-/pkl-0.25.1-2.tgz",
+      "integrity": "sha512-WVxoTTp8vZuCdEoYeDY8Yiuj2etKBxDioMPFqF04g7SvKq7bPR5bT0GUGJGUvQpiGGG4+FfgHESsRYflo3AX+g==",
+      "peer": true,
+      "bin": {
+        "pkl": "lib/main.js"
+      },
+      "optionalDependencies": {
+        "@pkl-community/pkl-darwin-arm64": "0.25.1-2",
+        "@pkl-community/pkl-darwin-x64": "0.25.1-2",
+        "@pkl-community/pkl-linux-arm64": "0.25.1-2",
+        "@pkl-community/pkl-linux-x64": "0.25.1-2"
+      }
+    },
+    "node_modules/@pkl-community/pkl-darwin-arm64": {
+      "version": "0.25.1-2",
+      "resolved": "https://registry.npmjs.org/@pkl-community/pkl-darwin-arm64/-/pkl-darwin-arm64-0.25.1-2.tgz",
+      "integrity": "sha512-7yABD7X2WkWUqakv5aH58EUDz9CMHcukO2/Mq7y/QNwr5zRLMmBy+l/cL0sOgr3aS6YipoaDKsxC5AmjjgowTg==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "peer": true
+    },
+    "node_modules/@pkl-community/pkl-darwin-x64": {
+      "version": "0.25.1-2",
+      "resolved": "https://registry.npmjs.org/@pkl-community/pkl-darwin-x64/-/pkl-darwin-x64-0.25.1-2.tgz",
+      "integrity": "sha512-iFBYLiiPjcelfPPlaer36IPTQbdQhsmrOLY9judwVhmoxipprL82ZoJMDkM4PUQ9PjMPjYuYzb2F/cmzHnx2Yg==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "peer": true
+    },
+    "node_modules/@pkl-community/pkl-linux-arm64": {
+      "version": "0.25.1-2",
+      "resolved": "https://registry.npmjs.org/@pkl-community/pkl-linux-arm64/-/pkl-linux-arm64-0.25.1-2.tgz",
+      "integrity": "sha512-qwCHglXM3SJz4IWt+NpeqXtAVY7d5QxXMOpv97ia0+HFKdno7e2M4AksBj/5L0hbhlSP5KfGtQD1vMV2RdmOKA==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "peer": true
+    },
+    "node_modules/@pkl-community/pkl-linux-x64": {
+      "version": "0.25.1-2",
+      "resolved": "https://registry.npmjs.org/@pkl-community/pkl-linux-x64/-/pkl-linux-x64-0.25.1-2.tgz",
+      "integrity": "sha512-5JRzgrQxuSY0RRHIeHZGCfKySnNzyQciLLjLzFxUseAZpVusuRTnbQAEnij1pUd5PYlfr05s0OWiIZLJJbnLBg==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "peer": true
+    },
     "node_modules/@sinclair/typebox": {
       "version": "0.27.8",
       "resolved": "https://registry.npmjs.org/@sinclair/typebox/-/typebox-0.27.8.tgz",
diff --git a/package.json b/package.json
index bb58146..f55ef8c 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,9 @@
     "consola": "^3.2.3",
     "msgpackr": "^1.10.1"
   },
+  "peerDependencies": {
+    "@pkl-community/pkl": "*"
+  },
   "bin": {
     "pkl-gen-typescript": "./dist/bin/pkl-gen-typescript.js"
   }