diff --git a/frontend/.changeset/funny-jokes-add.md b/frontend/.changeset/funny-jokes-add.md
new file mode 100644
index 00000000..3a1ad940
--- /dev/null
+++ b/frontend/.changeset/funny-jokes-add.md
@@ -0,0 +1,6 @@
+---
+"@liam-hq/erd-core": patch
+"@liam-hq/cli": patch
+---
+
+New `ReleaseVersion` component into `HelpButton`
diff --git a/frontend/packages/cli/src/App.tsx b/frontend/packages/cli/src/App.tsx
index d1f31861..ed696fd6 100644
--- a/frontend/packages/cli/src/App.tsx
+++ b/frontend/packages/cli/src/App.tsx
@@ -1,5 +1,10 @@
 import { dbStructureSchema } from '@liam-hq/db-structure'
-import { ERDRenderer, initDBStructureStore } from '@liam-hq/erd-core'
+import {
+  CliVersionProvider,
+  ERDRenderer,
+  cliVersionSchema,
+  initDBStructureStore,
+} from '@liam-hq/erd-core'
 import * as v from 'valibot'
 
 async function loadSchemaContent() {
@@ -20,8 +25,21 @@ async function loadSchemaContent() {
 
 loadSchemaContent()
 
+const cliVersionData = {
+  version: import.meta.env.VITE_CLI_VERSION_VERSION,
+  gitHash: import.meta.env.VITE_CLI_VERSION_GIT_HASH,
+  isReleasedGitHash:
+    import.meta.env.VITE_CLI_VERSION_IS_RELEASED_GIT_HASH === '1',
+  date: import.meta.env.VITE_CLI_VERSION_DATE,
+}
+const cliVersion = v.parse(cliVersionSchema, cliVersionData)
+
 function App() {
-  return <ERDRenderer />
+  return (
+    <CliVersionProvider cliVersion={cliVersion}>
+      <ERDRenderer />
+    </CliVersionProvider>
+  )
 }
 
 export default App
diff --git a/frontend/packages/cli/vite-plugins/index.ts b/frontend/packages/cli/vite-plugins/index.ts
new file mode 100644
index 00000000..d315dddb
--- /dev/null
+++ b/frontend/packages/cli/vite-plugins/index.ts
@@ -0,0 +1 @@
+export * from './set-env.js'
diff --git a/frontend/packages/cli/vite-plugins/set-env.ts b/frontend/packages/cli/vite-plugins/set-env.ts
new file mode 100644
index 00000000..a0ca80a9
--- /dev/null
+++ b/frontend/packages/cli/vite-plugins/set-env.ts
@@ -0,0 +1,70 @@
+import { execSync } from 'node:child_process'
+import { type Plugin, loadEnv } from 'vite'
+
+/**
+ * This Vite plugin initializes and sets the following environment variables for the client-side environment:
+ * - VITE_CLI_VERSION_VERSION: The current version of the package from package.json.
+ * - VITE_CLI_VERSION_IS_RELEASED_GIT_HASH: A flag indicating whether the current GIT hash corresponds to a released tag.
+ * - VITE_CLI_VERSION_GIT_HASH: The current GIT commit hash.
+ * - VITE_CLI_VERSION_DATE: The commit date of the latest commit.
+ *
+ * These variables are essential for maintaining version consistency and tracking within the deployment environment.
+ */
+export function setEnvPlugin(): Plugin {
+  const fetchGitHash = () => {
+    try {
+      return execSync('git rev-parse HEAD').toString().trim()
+    } catch (error) {
+      console.error('Failed to get git hash:', error)
+      return ''
+    }
+  }
+
+  const date = () => {
+    try {
+      const gitDate = execSync('git log -1 --format=%ci').toString().trim()
+      return gitDate.split(' ')[0]
+    } catch (error) {
+      console.error('Failed to get git date:', error)
+      return new Date().toISOString().split('T')[0] // fallback to current date
+    }
+  }
+
+  const versionPrefix = '@liam-hq/cli@'
+
+  const isReleasedGitHash = (gitHash: string, packageJsonVersion: string) => {
+    const latestTagName = `${versionPrefix}${packageJsonVersion}`
+    try {
+      execSync('git fetch --tags')
+      const tagCommit = execSync(`git rev-parse ${latestTagName}`)
+        .toString()
+        .trim()
+      if (gitHash === tagCommit) {
+        return 1
+      }
+      return 0
+    } catch (error) {
+      console.error('Failed to get git tag:', error)
+      return 0
+    }
+  }
+
+  return {
+    name: 'set-env',
+    config(_, { mode }) {
+      const env = loadEnv(mode, process.cwd(), '')
+
+      const packageJsonVersion = env.npm_package_version
+      const gitHash = fetchGitHash()
+
+      process.env.VITE_CLI_VERSION_VERSION = packageJsonVersion
+      process.env.VITE_CLI_VERSION_IS_RELEASED_GIT_HASH = JSON.stringify(
+        isReleasedGitHash(gitHash, packageJsonVersion),
+      )
+      process.env.VITE_CLI_VERSION_GIT_HASH = gitHash
+      process.env.VITE_CLI_VERSION_DATE = date()
+    },
+  }
+}
+
+export default setEnvPlugin
diff --git a/frontend/packages/cli/vite.config.ts b/frontend/packages/cli/vite.config.ts
index e64d99c9..945ea7d7 100644
--- a/frontend/packages/cli/vite.config.ts
+++ b/frontend/packages/cli/vite.config.ts
@@ -2,6 +2,7 @@ import { rmSync } from 'node:fs'
 import react from '@vitejs/plugin-react'
 import tsconfigPaths from 'vite-tsconfig-paths'
 import { defineConfig } from 'vitest/config'
+import { setEnvPlugin } from './vite-plugins/index.js'
 
 const outDir = 'dist-cli/html'
 
@@ -25,7 +26,7 @@ export default defineConfig({
       ],
     },
   },
-  plugins: [react(), tsconfigPaths()],
+  plugins: [react(), tsconfigPaths(), setEnvPlugin()],
   test: {
     globals: true,
     environment: 'node',
diff --git a/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/HelpButton.tsx b/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/HelpButton.tsx
index 7cad801e..d4baac28 100644
--- a/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/HelpButton.tsx
+++ b/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/HelpButton.tsx
@@ -14,6 +14,7 @@ import {
 } from '@liam-hq/ui'
 import { forwardRef } from 'react'
 import styles from './HelpButton.module.css'
+import { ReleaseVersion } from './ReleaseVersion'
 
 const handleSelect = (url: string) => () => {
   window.open(url, '_blank', 'noreferrer')
@@ -41,6 +42,7 @@ export const HelpButton = forwardRef<HTMLButtonElement>((_, ref) => {
           sideOffset={4}
           className={styles.menuContent}
         >
+          <ReleaseVersion />
           <DropdownMenuItem
             size="sm"
             leftIcon={<BookText />}
diff --git a/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/ReleaseVersion.module.css b/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/ReleaseVersion.module.css
new file mode 100644
index 00000000..60f2c826
--- /dev/null
+++ b/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/ReleaseVersion.module.css
@@ -0,0 +1,9 @@
+.cliVersion {
+  margin: var(--spacing-2);
+  border-radius: var(--border-radius-full);
+  background: var(--pane-muted-background);
+  padding: var(--spacing-1) var(--spacing-2);
+  color: var(--global-mute-text);
+  font-family: var(--code-font);
+  font-size: var(--font-size-1);
+}
diff --git a/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/ReleaseVersion.tsx b/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/ReleaseVersion.tsx
new file mode 100644
index 00000000..1a2bb8dc
--- /dev/null
+++ b/frontend/packages/erd-core/src/components/ERDRenderer/AppBar/HelpButton/ReleaseVersion.tsx
@@ -0,0 +1,27 @@
+import { useCliVersion } from '@/providers'
+import type { FC } from 'react'
+import styles from './ReleaseVersion.module.css'
+
+export const ReleaseVersion: FC = () => {
+  const { cliVersion } = useCliVersion()
+
+  // Example output for cliVersion:
+  // - Released version:
+  //   v0.0.11 (2024-12-19)
+  // - Unreleased version:
+  //   v0.0.11 + 0d6169a (2024-12-19)
+  //
+  // Explanation:
+  // - "Released version" means the current Git hash matches a tagged release.
+  // - "Unreleased version" includes a short Git hash prefix to indicate changes since the last release.
+  return (
+    <div className={styles.cliVersion}>
+      <span>{`v${cliVersion.version}`}</span>
+      <span>
+        {' '}
+        {cliVersion.isReleasedGitHash || `+ ${cliVersion.gitHash.slice(0, 7)} `}
+      </span>
+      <span>{cliVersion.date.length > 0 && ` (${cliVersion.date})`}</span>
+    </div>
+  )
+}
diff --git a/frontend/packages/erd-core/src/index.ts b/frontend/packages/erd-core/src/index.ts
index 384c84dc..1d32115b 100644
--- a/frontend/packages/erd-core/src/index.ts
+++ b/frontend/packages/erd-core/src/index.ts
@@ -1,2 +1,4 @@
 export * from './components'
+export * from './providers'
+export * from './schemas'
 export * from './stores'
diff --git a/frontend/packages/erd-core/src/providers/CliVersionProvider.tsx b/frontend/packages/erd-core/src/providers/CliVersionProvider.tsx
new file mode 100644
index 00000000..db45cff8
--- /dev/null
+++ b/frontend/packages/erd-core/src/providers/CliVersionProvider.tsx
@@ -0,0 +1,29 @@
+import type { CliVersion } from '@/schemas/cliVersion'
+import { type FC, type ReactNode, createContext, useContext } from 'react'
+
+interface CliVersionContextProps {
+  cliVersion: CliVersion
+}
+
+const CliVersionContext = createContext<CliVersionContextProps | undefined>(
+  undefined,
+)
+
+export const useCliVersion = (): CliVersionContextProps => {
+  const context = useContext(CliVersionContext)
+  if (!context) {
+    throw new Error('useCliVersion must be used within a CliVersionProvider')
+  }
+  return context
+}
+
+export const CliVersionProvider: FC<{
+  cliVersion: CliVersion
+  children: ReactNode
+}> = ({ cliVersion, children }) => {
+  return (
+    <CliVersionContext.Provider value={{ cliVersion }}>
+      {children}
+    </CliVersionContext.Provider>
+  )
+}
diff --git a/frontend/packages/erd-core/src/providers/index.ts b/frontend/packages/erd-core/src/providers/index.ts
new file mode 100644
index 00000000..9a99577b
--- /dev/null
+++ b/frontend/packages/erd-core/src/providers/index.ts
@@ -0,0 +1 @@
+export * from './CliVersionProvider'
diff --git a/frontend/packages/erd-core/src/schemas/cliVersion/index.ts b/frontend/packages/erd-core/src/schemas/cliVersion/index.ts
new file mode 100644
index 00000000..68de0559
--- /dev/null
+++ b/frontend/packages/erd-core/src/schemas/cliVersion/index.ts
@@ -0,0 +1,2 @@
+export * from './schemas'
+export * from './types'
diff --git a/frontend/packages/erd-core/src/schemas/cliVersion/schemas.ts b/frontend/packages/erd-core/src/schemas/cliVersion/schemas.ts
new file mode 100644
index 00000000..b01dd50e
--- /dev/null
+++ b/frontend/packages/erd-core/src/schemas/cliVersion/schemas.ts
@@ -0,0 +1,8 @@
+import * as v from 'valibot'
+
+export const cliVersionSchema = v.object({
+  version: v.string(),
+  gitHash: v.string(),
+  isReleasedGitHash: v.boolean(),
+  date: v.string(),
+})
diff --git a/frontend/packages/erd-core/src/schemas/cliVersion/types.ts b/frontend/packages/erd-core/src/schemas/cliVersion/types.ts
new file mode 100644
index 00000000..7022dd2b
--- /dev/null
+++ b/frontend/packages/erd-core/src/schemas/cliVersion/types.ts
@@ -0,0 +1,4 @@
+import type { InferOutput } from 'valibot'
+import type { cliVersionSchema } from './schemas'
+
+export type CliVersion = InferOutput<typeof cliVersionSchema>
diff --git a/frontend/packages/erd-core/src/schemas/index.ts b/frontend/packages/erd-core/src/schemas/index.ts
new file mode 100644
index 00000000..678e9682
--- /dev/null
+++ b/frontend/packages/erd-core/src/schemas/index.ts
@@ -0,0 +1,3 @@
+export * from './cliVersion'
+export * from './queryParam'
+export * from './showMode'