diff --git a/.eslintrc b/.eslintrc
index eb872ab60..de924282d 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -27,7 +27,8 @@
     "import/resolver": {
       "alias": {
         "map": [
-          [ "@", "./static/src" ]
+          [ "@", "./static/src" ],
+          [ "sharedConstants", "./sharedConstants"]
         ],
         "extensions": [
           ".js",
diff --git a/jsconfig.json b/jsconfig.json
index 50fe0488d..060856373 100644
--- a/jsconfig.json
+++ b/jsconfig.json
@@ -2,8 +2,9 @@
   "compilerOptions": {
     "baseUrl": ".",
     "paths": {
-      "@/*": ["static/src/*"]
+      "@/*": ["static/src/*"],
+      "sharedConstants/*": ["sharedConstants/*"]
     }
   },
-  "include": ["static/src/**/*"]
+  "include": ["static/src/**/*", "sharedConstants/*"]
 }
diff --git a/serverless/src/samlCallback/__tests__/handler.test.js b/serverless/src/samlCallback/__tests__/handler.test.js
index 4ce97cd51..d70f94156 100644
--- a/serverless/src/samlCallback/__tests__/handler.test.js
+++ b/serverless/src/samlCallback/__tests__/handler.test.js
@@ -61,7 +61,7 @@ describe('samlCallback', () => {
 
       expect(statusCode).toEqual(303)
       expect(Location).toEqual('https://mmt.localtest.earthdata.nasa.gov/auth-callback?target=%2Fhome')
-      expect(setCookie).toEqual('_mmt_jwt=mock-jwt; SameSite=Strict; Path=/; Domain=example.com; Max-Age=900; Secure;')
+      expect(setCookie).toEqual('_mmt_jwt_development=mock-jwt; SameSite=Strict; Path=/; Domain=example.com; Max-Age=900; Secure;')
 
       expect(createJwt).toHaveBeenCalledTimes(1)
       expect(createJwt).toHaveBeenCalledWith('launchpad_token', mockEdlProfile)
@@ -95,7 +95,7 @@ describe('samlCallback', () => {
 
       expect(statusCode).toEqual(303)
       expect(Location).toEqual('https://mmt.localtest.earthdata.nasa.gov/auth-callback?target=%2Fhome')
-      expect(setCookie).toEqual('_mmt_jwt=mock-jwt; SameSite=Strict; Path=/; Domain=example.com; Max-Age=900; Secure;')
+      expect(setCookie).toEqual('_mmt_jwt_development=mock-jwt; SameSite=Strict; Path=/; Domain=example.com; Max-Age=900; Secure;')
 
       expect(createJwt).toHaveBeenCalledTimes(1)
       expect(createJwt).toHaveBeenCalledWith('launchpad_token', mockEdlProfile)
@@ -130,7 +130,7 @@ describe('samlCallback', () => {
 
       expect(statusCode).toEqual(303)
       expect(Location).toEqual('https://mmt.localtest.earthdata.nasa.gov/auth-callback?target=%2Fhome')
-      expect(setCookie).toEqual('_mmt_jwt=mock-jwt; SameSite=Strict; Path=/; Domain=example.com; Max-Age=900;')
+      expect(setCookie).toEqual('_mmt_jwt_development=mock-jwt; SameSite=Strict; Path=/; Domain=example.com; Max-Age=900;')
 
       expect(createJwt).toHaveBeenCalledTimes(1)
       expect(createJwt).toHaveBeenCalledWith('ABC-1', mockEdlProfile)
diff --git a/serverless/src/samlRefreshToken/__tests__/handler.test.js b/serverless/src/samlRefreshToken/__tests__/handler.test.js
index f1c7d3545..b929a4686 100644
--- a/serverless/src/samlRefreshToken/__tests__/handler.test.js
+++ b/serverless/src/samlRefreshToken/__tests__/handler.test.js
@@ -60,7 +60,7 @@ describe('samlRefreshToken', () => {
       const { 'Set-Cookie': setCookie } = headers
 
       expect(statusCode).toBe(200)
-      expect(setCookie).toEqual('_mmt_jwt=new-mock-jwt; SameSite=Strict; Path=/; Domain=.example.com; Max-Age=900; Secure;')
+      expect(setCookie).toEqual('_mmt_jwt_development=new-mock-jwt; SameSite=Strict; Path=/; Domain=.example.com; Max-Age=900; Secure;')
 
       expect(createJwt).toHaveBeenCalledTimes(1)
       expect(createJwt).toHaveBeenCalledWith('refresh_token', { mock: 'profile' })
@@ -114,7 +114,7 @@ describe('samlRefreshToken', () => {
       const { 'Set-Cookie': setCookie } = headers
 
       expect(statusCode).toBe(200)
-      expect(setCookie).toEqual('_mmt_jwt=new-mock-jwt; SameSite=Strict; Path=/; Domain=.example.com; Max-Age=900;')
+      expect(setCookie).toEqual('_mmt_jwt_development=new-mock-jwt; SameSite=Strict; Path=/; Domain=.example.com; Max-Age=900;')
 
       expect(createJwt).toHaveBeenCalledTimes(1)
       expect(createJwt).toHaveBeenCalledWith('mock-token', { mock: 'profile' })
diff --git a/serverless/src/utils/__tests__/createCookie.test.js b/serverless/src/utils/__tests__/createCookie.test.js
index 092a09189..c36801a80 100644
--- a/serverless/src/utils/__tests__/createCookie.test.js
+++ b/serverless/src/utils/__tests__/createCookie.test.js
@@ -17,7 +17,7 @@ describe('createCookie', () => {
 
   describe('when not running locally', () => {
     test('returns the cookie string', () => {
-      expect(createCookie('mock-jwt')).toEqual('_mmt_jwt=mock-jwt; SameSite=Strict; Path=/; Domain=.example.com; Max-Age=900; Secure;')
+      expect(createCookie('mock-jwt')).toEqual('_mmt_jwt_development=mock-jwt; SameSite=Strict; Path=/; Domain=.example.com; Max-Age=900; Secure;')
     })
   })
 
@@ -25,7 +25,7 @@ describe('createCookie', () => {
     test('returns the cookie string', () => {
       process.env.IS_OFFLINE = true
 
-      expect(createCookie('mock-jwt')).toEqual('_mmt_jwt=mock-jwt; SameSite=Strict; Path=/; Domain=.example.com; Max-Age=900;')
+      expect(createCookie('mock-jwt')).toEqual('_mmt_jwt_development=mock-jwt; SameSite=Strict; Path=/; Domain=.example.com; Max-Age=900;')
     })
   })
 })
diff --git a/serverless/src/utils/createCookie.js b/serverless/src/utils/createCookie.js
index cf83af776..0c82945c2 100644
--- a/serverless/src/utils/createCookie.js
+++ b/serverless/src/utils/createCookie.js
@@ -1,3 +1,5 @@
+import MMT_COOKIE from 'sharedConstants/mmtCookie'
+
 /**
  * Returns the cookie string with the provided JWT
  * @param {String} jwt JWT to use for the cookie value
@@ -9,7 +11,7 @@ const createCookie = (jwt) => {
     JWT_VALID_TIME
   } = process.env
 
-  let cookie = `_mmt_jwt=${jwt}; SameSite=Strict; Path=/; Domain=${COOKIE_DOMAIN}; Max-Age=${JWT_VALID_TIME};`
+  let cookie = `${MMT_COOKIE}=${jwt}; SameSite=Strict; Path=/; Domain=${COOKIE_DOMAIN}; Max-Age=${JWT_VALID_TIME};`
   if (!IS_OFFLINE) {
     cookie += ' Secure;'
   }
diff --git a/sharedConstants/mmtCookie.js b/sharedConstants/mmtCookie.js
new file mode 100644
index 000000000..bc5a3c7ba
--- /dev/null
+++ b/sharedConstants/mmtCookie.js
@@ -0,0 +1,10 @@
+import { getApplicationConfig } from '../sharedUtils/getConfig'
+
+/**
+ * This is the name of the cookie that MMT uses.
+ */
+const { env } = getApplicationConfig()
+
+const MMT_COOKIE = `_mmt_jwt_${env}`
+
+export default MMT_COOKIE
diff --git a/static/src/js/components/TemplateForm/__tests__/TemplateForm.test.jsx b/static/src/js/components/TemplateForm/__tests__/TemplateForm.test.jsx
index 64da047df..d8ac73099 100644
--- a/static/src/js/components/TemplateForm/__tests__/TemplateForm.test.jsx
+++ b/static/src/js/components/TemplateForm/__tests__/TemplateForm.test.jsx
@@ -563,7 +563,7 @@ describe('TemplateForm', () => {
                   },
                   nativeId: 'MMT_mock-uuid',
                   providerId: 'MMT_2',
-                  ummVersion: '1.18.1'
+                  ummVersion: `${ummCVersion}`
                 }
               },
               error: new Error('An error occurred')
diff --git a/static/src/js/components/TemplateList/__tests__/TemplateList.test.jsx b/static/src/js/components/TemplateList/__tests__/TemplateList.test.jsx
index 65ce63b63..ba215ffcb 100644
--- a/static/src/js/components/TemplateList/__tests__/TemplateList.test.jsx
+++ b/static/src/js/components/TemplateList/__tests__/TemplateList.test.jsx
@@ -9,7 +9,7 @@ import errorLogger from '@/js/utils/errorLogger'
 import getTemplates from '@/js/utils/getTemplates'
 import deleteTemplate from '@/js/utils/deleteTemplate'
 import NotificationsContext from '@/js/context/NotificationsContext'
-import MMT_COOKIE from '@/js/constants/mmtCookie'
+import MMT_COOKIE from 'sharedConstants/mmtCookie'
 
 import TemplateList from '../TemplateList'
 
diff --git a/static/src/js/constants/mmtCookie.js b/static/src/js/constants/mmtCookie.js
deleted file mode 100644
index 64ca71d20..000000000
--- a/static/src/js/constants/mmtCookie.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/**
- * This is the name of the cookie that MMT uses.
- */
-const MMT_COOKIE = '_mmt_jwt'
-
-export default MMT_COOKIE
diff --git a/static/src/js/hooks/useMMTCookie.js b/static/src/js/hooks/useMMTCookie.js
index 4f70be7ea..96d9831b3 100644
--- a/static/src/js/hooks/useMMTCookie.js
+++ b/static/src/js/hooks/useMMTCookie.js
@@ -1,6 +1,6 @@
 import { useCookies } from 'react-cookie'
 
-import MMT_COOKIE from '../constants/mmtCookie'
+import MMT_COOKIE from 'sharedConstants/mmtCookie'
 
 /**
  * Returns the cookie value for the MMT auth cookie
diff --git a/static/src/js/providers/AuthContextProvider/AuthContextProvider.jsx b/static/src/js/providers/AuthContextProvider/AuthContextProvider.jsx
index 212052fb8..c27f384d9 100644
--- a/static/src/js/providers/AuthContextProvider/AuthContextProvider.jsx
+++ b/static/src/js/providers/AuthContextProvider/AuthContextProvider.jsx
@@ -10,13 +10,13 @@ import { useIdle } from '@uidotdev/usehooks'
 
 import AuthContext from '@/js/context/AuthContext'
 
-import MMT_COOKIE from '@/js/constants/mmtCookie'
-
 import useMMTCookie from '@/js/hooks/useMMTCookie'
 
 import errorLogger from '@/js/utils/errorLogger'
 import refreshToken from '@/js/utils/refreshToken'
 
+import MMT_COOKIE from 'sharedConstants/mmtCookie'
+
 import { getApplicationConfig } from '../../../../../sharedUtils/getConfig'
 
 const {
diff --git a/static/src/js/providers/AuthContextProvider/__tests__/AuthContextProvider.test.jsx b/static/src/js/providers/AuthContextProvider/__tests__/AuthContextProvider.test.jsx
index 2835fa548..560c1b441 100644
--- a/static/src/js/providers/AuthContextProvider/__tests__/AuthContextProvider.test.jsx
+++ b/static/src/js/providers/AuthContextProvider/__tests__/AuthContextProvider.test.jsx
@@ -14,8 +14,7 @@ import refreshToken from '@/js/utils/refreshToken'
 
 import NotificationsContextProvider from '@/js/providers/NotificationsContextProvider/NotificationsContextProvider'
 
-import MMT_COOKIE from '@/js/constants/mmtCookie'
-
+import MMT_COOKIE from 'sharedConstants/mmtCookie'
 import AuthContextProvider from '../AuthContextProvider'
 
 vi.mock('@/js/utils/errorLogger')
diff --git a/vite.config.js b/vite.config.js
index da2ca351c..e3fa93741 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -27,6 +27,10 @@ export default defineConfig({
       {
         find: '@',
         replacement: path.resolve(__dirname, 'static/src')
+      },
+      {
+        find: 'sharedConstants',
+        replacement: path.resolve(__dirname, 'sharedConstants')
       }
     ]
   },