diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..edb296c
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,9 @@
+node_modules
+.git
+*.md
+.github
+apps/e2e
+apps/web/dist
+apps/api/dist
+packages/db/dist
+packages/types/dist
diff --git a/apps/api/Dockerfile b/apps/api/Dockerfile
index 97526cf..c7e235d 100644
--- a/apps/api/Dockerfile
+++ b/apps/api/Dockerfile
@@ -36,6 +36,9 @@ COPY --from=builder /app/packages/db/package.json packages/db/package.json
 COPY --from=builder /app/packages/types/dist packages/types/dist
 COPY --from=builder /app/packages/types/package.json packages/types/package.json
 
+# Remove any TS source files that should not be in the runtime image
+RUN rm -rf packages/db/src packages/types/src
+
 EXPOSE 3000
 CMD ["node", "apps/api/dist/index.js"]
 
diff --git a/packages/db/package.json b/packages/db/package.json
index ff1747a..3c8a012 100644
--- a/packages/db/package.json
+++ b/packages/db/package.json
@@ -2,8 +2,15 @@
   "name": "@groombook/db",
   "version": "0.0.1",
   "private": true,
+  "type": "module",
   "main": "./dist/index.js",
   "types": "./src/index.ts",
+  "exports": {
+    ".": {
+      "types": "./src/index.ts",
+      "default": "./dist/index.js"
+    }
+  },
   "scripts": {
     "build": "tsc",
     "generate": "drizzle-kit generate",
diff --git a/packages/types/package.json b/packages/types/package.json
index e1cb6c0..9265ada 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -2,8 +2,15 @@
   "name": "@groombook/types",
   "version": "0.0.1",
   "private": true,
+  "type": "module",
   "main": "./dist/index.js",
   "types": "./src/index.ts",
+  "exports": {
+    ".": {
+      "types": "./src/index.ts",
+      "default": "./dist/index.js"
+    }
+  },
   "scripts": {
     "build": "tsc",
     "typecheck": "tsc --noEmit"