diff --git a/src/cli/dev.ts b/src/cli/dev.ts
index fa90aaf43..5643f9322 100644
--- a/src/cli/dev.ts
+++ b/src/cli/dev.ts
@@ -10,7 +10,7 @@ import { buildModule, loadModule } from "./build";
 import { RootCmd } from "./root";
 import { K8s, kind } from "kubernetes-fluent-client";
 import { Store } from "../lib/k8s";
-export default function (program: RootCmd) {
+export default function (program: RootCmd): void {
   program
     .command("dev")
     .description("Setup a local webhook development environment")
@@ -55,7 +55,7 @@ export default function (program: RootCmd) {
         const store = `pepr-${cfg.pepr.uuid}-store`;
 
         // Run the processed javascript file
-        const runFork = async () => {
+        const runFork = async (): Promise<void> => {
           console.info(`Running module ${path}`);
 
           // Deploy the webhook with a 30 second timeout for debugging, don't force
diff --git a/src/cli/format.ts b/src/cli/format.ts
index 268921159..204942593 100644
--- a/src/cli/format.ts
+++ b/src/cli/format.ts
@@ -7,7 +7,7 @@ import { format, resolveConfig } from "prettier";
 
 import { RootCmd } from "./root";
 
-export default function (program: RootCmd) {
+export default function (program: RootCmd): void {
   program
     .command("format")
     .description("Lint and format this Pepr module")
@@ -28,7 +28,7 @@ export default function (program: RootCmd) {
  * @param validateOnly
  * @returns success
  */
-export async function peprFormat(validateOnly: boolean) {
+export async function peprFormat(validateOnly: boolean): Promise<boolean> {
   {
     try {
       const eslint = new ESLint();
diff --git a/src/cli/init/index.ts b/src/cli/init/index.ts
index eadad7bd1..ed834f94b 100644
--- a/src/cli/init/index.ts
+++ b/src/cli/init/index.ts
@@ -23,7 +23,7 @@ import { createDir, sanitizeName, write } from "./utils";
 import { confirm, PromptOptions, walkthrough } from "./walkthrough";
 import { ErrorList, Errors } from "../../lib/errors";
 
-export default function (program: RootCmd) {
+export default function (program: RootCmd): void {
   let response = {} as PromptOptions;
   let pkgOverride = "";
   program
diff --git a/src/cli/init/utils.ts b/src/cli/init/utils.ts
index 9fdae1401..b9e0e9d1e 100644
--- a/src/cli/init/utils.ts
+++ b/src/cli/init/utils.ts
@@ -9,7 +9,7 @@ import { promises as fs } from "fs";
  * @param name the user input name
  * @returns the sanitized name
  */
-export function sanitizeName(name: string) {
+export function sanitizeName(name: string): string {
   if (typeof name !== "string") {
     throw TypeError(
       `sanitizeName() was called with a non-string value. The value is: ${name} of type ${typeof name}`,
@@ -32,7 +32,7 @@ export function sanitizeName(name: string) {
  *
  * @param dir - The directory to create
  */
-export async function createDir(dir: string) {
+export async function createDir(dir: string): Promise<void> {
   try {
     await fs.mkdir(dir);
   } catch (err) {
@@ -51,7 +51,7 @@ export async function createDir(dir: string) {
  * @param data - The data to write
  * @returns A promise that resolves when the file has been written
  */
-export function write(path: string, data: unknown) {
+export function write(path: string, data: unknown): Promise<void> {
   // If the data is not a string, stringify it
   if (typeof data !== "string") {
     data = JSON.stringify(data, null, 2);
diff --git a/src/lib/assets/deploy.ts b/src/lib/assets/deploy.ts
index 884d07988..5316d5652 100644
--- a/src/lib/assets/deploy.ts
+++ b/src/lib/assets/deploy.ts
@@ -15,7 +15,7 @@ import { peprStoreCRD } from "./store";
 import { webhookConfig } from "./webhooks";
 import { CapabilityExport, ImagePullSecret } from "../types";
 
-export async function deployImagePullSecret(imagePullSecret: ImagePullSecret, name: string) {
+export async function deployImagePullSecret(imagePullSecret: ImagePullSecret, name: string): Promise<void> {
   try {
     await K8s(kind.Namespace).Get("pepr-system");
   } catch {
@@ -42,7 +42,7 @@ export async function deployImagePullSecret(imagePullSecret: ImagePullSecret, na
     Log.error(e);
   }
 }
-export async function deploy(assets: Assets, force: boolean, webhookTimeout?: number) {
+export async function deploy(assets: Assets, force: boolean, webhookTimeout?: number): Promise<void> {
   Log.info("Establishing connection to Kubernetes");
 
   const { name, host, path } = assets;
@@ -95,7 +95,7 @@ async function setupRBAC(
   capabilities: CapabilityExport[],
   force: boolean,
   config: { rbacMode?: string; rbac?: PolicyRule[] },
-) {
+): Promise<void> {
   const { rbacMode, rbac } = config;
 
   Log.info("Applying cluster role binding");
@@ -119,7 +119,7 @@ async function setupRBAC(
   await K8s(kind.RoleBinding).Apply(roleBinding, { force });
 }
 
-async function setupController(assets: Assets, code: Buffer, hash: string, force: boolean) {
+async function setupController(assets: Assets, code: Buffer, hash: string, force: boolean): Promise<void> {
   const { name } = assets;
 
   Log.info("Applying module secret");
@@ -144,7 +144,7 @@ async function setupController(assets: Assets, code: Buffer, hash: string, force
 }
 
 // Setup the watcher deployment and service
-async function setupWatcher(assets: Assets, hash: string, force: boolean) {
+async function setupWatcher(assets: Assets, hash: string, force: boolean): Promise<void> {
   // If the module has a watcher, deploy it
   const watchDeployment = getWatcher(assets, hash, assets.buildTimestamp);
   if (watchDeployment) {