diff --git a/packages/backend/src/database.ts b/packages/backend/src/database.ts
index c24067b..cc8cdec 100644
--- a/packages/backend/src/database.ts
+++ b/packages/backend/src/database.ts
@@ -165,13 +165,24 @@ export class Database {
     return environmentVariables;
   }
 
-  async removeProjectMemberById (memberId: string): Promise<boolean> {
+  async removeProjectMemberById (projectMemberId: string): Promise<boolean> {
     const projectMemberRepository = this.dataSource.getRepository(ProjectMember);
 
-    const deleted = await projectMemberRepository.delete(memberId);
+    const deleteResult = await projectMemberRepository.delete({ id: Number(projectMemberId) });
 
-    if (deleted.affected) {
-      return deleted.affected > 0;
+    if (deleteResult.affected) {
+      return deleteResult.affected > 0;
+    } else {
+      return false;
+    }
+  }
+
+  async updateProjectMemberById (projectMemberId: string, data: DeepPartial<ProjectMember>): Promise<boolean> {
+    const projectMemberRepository = this.dataSource.getRepository(ProjectMember);
+    const updateResult = await projectMemberRepository.update({ id: Number(projectMemberId) }, data);
+
+    if (updateResult.affected) {
+      return updateResult.affected > 0;
     } else {
       return false;
     }
@@ -223,7 +234,7 @@ export class Database {
     }
   }
 
-  async getProjectMemberByMemberId (memberId: string): Promise<ProjectMember> {
+  async getProjectMemberById (projectMemberId: string): Promise<ProjectMember> {
     const projectMemberRepository = this.dataSource.getRepository(ProjectMember);
 
     const projectMemberWithProject = await projectMemberRepository.find({
@@ -234,7 +245,7 @@ export class Database {
         member: true
       },
       where: {
-        id: Number(memberId)
+        id: Number(projectMemberId)
       }
     }
     );
diff --git a/packages/backend/src/entity/ProjectMember.ts b/packages/backend/src/entity/ProjectMember.ts
index 27e9e20..806acb0 100644
--- a/packages/backend/src/entity/ProjectMember.ts
+++ b/packages/backend/src/entity/ProjectMember.ts
@@ -11,7 +11,7 @@ import {
 import { Project } from './Project';
 import { User } from './User';
 
-enum Permissions {
+export enum Permission {
   View = 'View',
   Edit = 'Edit'
 }
@@ -32,7 +32,7 @@ export class ProjectMember {
   @Column({
     type: 'simple-array'
   })
-    permissions!: Permissions[];
+    permissions!: Permission[];
 
   @CreateDateColumn()
     createdAt!: Date;
diff --git a/packages/backend/src/resolvers.ts b/packages/backend/src/resolvers.ts
index 2c1a252..143975e 100644
--- a/packages/backend/src/resolvers.ts
+++ b/packages/backend/src/resolvers.ts
@@ -6,6 +6,7 @@ import { OAuthApp } from '@octokit/oauth-app';
 import { Database } from './database';
 import { deploymentToGqlType, projectMemberToGqlType, projectToGqlType, environmentVariableToGqlType, isUserOwner } from './utils';
 import { Environment } from './entity/Deployment';
+import { Permission } from './entity/ProjectMember';
 
 const log = debug('snowball:database');
 
@@ -108,9 +109,9 @@ export const createResolvers = async (db: Database, app: OAuthApp): Promise<any>
     },
 
     Mutation: {
-      removeMember: async (_: any, { memberId }: { memberId: string }, context: any) => {
+      removeProjectMember: async (_: any, { projectMemberId }: { projectMemberId: string }, context: any) => {
         try {
-          const member = await db.getProjectMemberByMemberId(memberId);
+          const member = await db.getProjectMemberById(projectMemberId);
 
           if (member.member.id === context.userId) {
             throw new Error('Invalid operation: cannot remove self');
@@ -120,7 +121,7 @@ export const createResolvers = async (db: Database, app: OAuthApp): Promise<any>
           assert(memberProject);
 
           if (isUserOwner(String(context.userId), String(memberProject.owner.id))) {
-            return db.removeProjectMemberById(memberId);
+            return db.removeProjectMemberById(projectMemberId);
           } else {
             throw new Error('Invalid operation: not authorized');
           }
@@ -130,6 +131,20 @@ export const createResolvers = async (db: Database, app: OAuthApp): Promise<any>
         }
       },
 
+      updateProjectMember: async (_: any, { projectMemberId, data }: {
+        projectMemberId: string,
+        data: {
+          permissions: Permission[]
+        }
+      }) => {
+        try {
+          return db.updateProjectMemberById(projectMemberId, data);
+        } catch (err) {
+          log(err);
+          return false;
+        }
+      },
+
       addEnvironmentVariables: async (_: any, { projectId, environmentVariables }: { projectId: string, environmentVariables: { environments: string[], key: string, value: string}[] }) => {
         try {
           return db.addEnvironmentVariablesByProjectId(projectId, environmentVariables);
diff --git a/packages/backend/src/schema.gql b/packages/backend/src/schema.gql
index 25381ca..a7d8ac6 100644
--- a/packages/backend/src/schema.gql
+++ b/packages/backend/src/schema.gql
@@ -131,7 +131,8 @@ type AuthResult {
 }
 
 type Mutation {
-  removeMember(memberId: String!): Boolean!
+  removeProjectMember(projectMemberId: String!): Boolean!
+  updateProjectMember(projectMemberId: String!, data: UpdateProjectMemberInput): Boolean!
   addEnvironmentVariables(projectId: String!, environmentVariables: [AddEnvironmentVariableInput!]): Boolean!
   removeEnvironmentVariable(environmentVariableId: String!): Boolean!
   updateEnvironmentVariable(environmentVariableId: String!, environmentVariable: UpdateEnvironmentVariableInput!): Boolean!
@@ -170,3 +171,7 @@ input UpdateEnvironmentVariableInput {
   key: String
   value: String
 }
+
+input UpdateProjectMemberInput {
+  permissions: [Permission]
+}
diff --git a/packages/frontend/src/components/projects/project/settings/MemberCard.tsx b/packages/frontend/src/components/projects/project/settings/MemberCard.tsx
index fe6a2fe..a763463 100644
--- a/packages/frontend/src/components/projects/project/settings/MemberCard.tsx
+++ b/packages/frontend/src/components/projects/project/settings/MemberCard.tsx
@@ -1,4 +1,5 @@
 import React, { useCallback, useState } from 'react';
+import { Permission } from 'gql-client';
 
 import {
   Select,
@@ -33,8 +34,11 @@ interface MemberCardProps {
   isOwner: boolean;
   isPending: boolean;
   permissions: string[];
-  handleDeletePendingMember: (id: string) => void;
-  removeMemberHandler: () => Promise<void>;
+  handleDeletePendingMember?: (id: string) => void;
+  onRemoveProjectMember?: () => Promise<void>;
+  onUpdateProjectMember?: (data: {
+    permissions: Permission[];
+  }) => Promise<void>;
 }
 
 const MemberCard = ({
@@ -44,7 +48,8 @@ const MemberCard = ({
   isPending,
   permissions,
   handleDeletePendingMember,
-  removeMemberHandler,
+  onRemoveProjectMember,
+  onUpdateProjectMember,
 }: MemberCardProps) => {
   const [selectedPermission, setSelectedPermission] = useState(
     permissions.join('+'),
@@ -52,7 +57,7 @@ const MemberCard = ({
   const [removeMemberDialogOpen, setRemoveMemberDialogOpen] = useState(false);
 
   const handlePermissionChange = useCallback(
-    (value: string) => {
+    async (value: string) => {
       setSelectedPermission(value);
 
       if (value === 'remove') {
@@ -61,6 +66,11 @@ const MemberCard = ({
         setTimeout(() => {
           setSelectedPermission(selectedPermission);
         });
+      } else {
+        if (onUpdateProjectMember) {
+          const permissions = value.split('+') as Permission[];
+          await onUpdateProjectMember({ permissions });
+        }
       }
     },
     [removeMemberDialogOpen, selectedPermission],
@@ -112,7 +122,9 @@ const MemberCard = ({
                 size="sm"
                 className="rounded-full"
                 onClick={() => {
-                  handleDeletePendingMember(member.id);
+                  if (handleDeletePendingMember) {
+                    handleDeletePendingMember(member.id);
+                  }
                 }}
               >
                 D
@@ -128,7 +140,9 @@ const MemberCard = ({
         confirmButtonTitle="Yes, Remove member"
         handleConfirm={() => {
           setRemoveMemberDialogOpen((preVal) => !preVal);
-          removeMemberHandler();
+          if (onRemoveProjectMember) {
+            onRemoveProjectMember();
+          }
         }}
         color="red"
       >
diff --git a/packages/frontend/src/components/projects/project/settings/MembersTabPanel.tsx b/packages/frontend/src/components/projects/project/settings/MembersTabPanel.tsx
index c6d7996..899fc59 100644
--- a/packages/frontend/src/components/projects/project/settings/MembersTabPanel.tsx
+++ b/packages/frontend/src/components/projects/project/settings/MembersTabPanel.tsx
@@ -1,6 +1,6 @@
 import React, { useCallback, useEffect, useState } from 'react';
 import toast, { Toaster } from 'react-hot-toast';
-import { Project } from 'gql-client';
+import { Permission, Project } from 'gql-client';
 
 import { Chip, Button, Typography } from '@material-tailwind/react';
 
@@ -30,17 +30,32 @@ const MembersTabPanel = ({ project }: { project: Project }) => {
   }, [project.id]);
 
   const removeMemberHandler = async (projectMemberId: string) => {
-    const { removeMember: isMemberRemoved } =
-      await client.removeMember(projectMemberId);
+    const { removeProjectMember: isMemberRemoved } =
+      await client.removeProjectMember(projectMemberId);
 
     if (isMemberRemoved) {
-      toast.success('Member removed from project');
       await fetchProjectMembers();
+      toast.success('Member removed from project');
     } else {
       toast.error('Not able to remove member');
     }
   };
 
+  const updateProjectMemberHandler = useCallback(
+    async (projectMemberId: string, data: { permissions: Permission[] }) => {
+      const { updateProjectMember: isProjectMemberUpdated } =
+        await client.updateProjectMember(projectMemberId, data);
+
+      if (isProjectMemberUpdated) {
+        await fetchProjectMembers();
+        toast.success('Project member permission updated');
+      } else {
+        toast.error('Project member permission not updated');
+      }
+    },
+    [],
+  );
+
   useEffect(() => {
     fetchProjectMembers();
   }, [project.id, fetchProjectMembers]);
@@ -73,8 +88,6 @@ const MembersTabPanel = ({ project }: { project: Project }) => {
         isOwner={true}
         isPending={false}
         permissions={[]}
-        handleDeletePendingMember={() => {}}
-        removeMemberHandler={async () => {}}
       />
       {projectMembers.map((projectMember, index) => {
         return (
@@ -92,7 +105,12 @@ const MembersTabPanel = ({ project }: { project: Project }) => {
                 ),
               );
             }}
-            removeMemberHandler={() => removeMemberHandler(projectMember.id)}
+            onRemoveProjectMember={async () =>
+              await removeMemberHandler(projectMember.id)
+            }
+            onUpdateProjectMember={async (data) => {
+              await updateProjectMemberHandler(projectMember.id, data);
+            }}
           />
         );
       })}
diff --git a/packages/gql-client/src/client.ts b/packages/gql-client/src/client.ts
index b66c105..4c12c41 100644
--- a/packages/gql-client/src/client.ts
+++ b/packages/gql-client/src/client.ts
@@ -1,8 +1,8 @@
 import { ApolloClient, DefaultOptions, InMemoryCache, NormalizedCacheObject } from '@apollo/client';
 
 import { getUser, getOrganizations, getDeployments, getProjectMembers, searchProjects, getEnvironmentVariables, getProject, getDomains, getProjectsInOrganization } from './queries';
-import { AddEnvironmentVariableInput, AddEnvironmentVariablesResponse, GetDeploymentsResponse, GetEnvironmentVariablesResponse, GetOrganizationsResponse, GetProjectMembersResponse, SearchProjectsResponse, GetUserResponse, RemoveMemberResponse, UpdateDeploymentToProdResponse, GetProjectResponse, UpdateProjectResponse, UpdateProjectInput, RedeployToProdResponse, DeleteProjectResponse, GetProjectsInOrganizationResponse, RollbackDeploymentResponse, AddDomainInput, AddDomainResponse, GetDomainsResponse, UpdateDomainInput, UpdateDomainResponse, AuthenticateGithubResponse, UpdateEnvironmentVariableResponse, UpdateEnvironmentVariableInput, RemoveEnvironmentVariableResponse } from './types';
-import { removeMember, addEnvironmentVariables, updateDeploymentToProd, updateProjectMutation, redeployToProd, deleteProject, addDomain, rollbackDeployment, updateDomainMutation, authenticateGithub, updateEnvironmentVariable, removeEnvironmentVariable } from './mutations';
+import { AddEnvironmentVariableInput, AddEnvironmentVariablesResponse, GetDeploymentsResponse, GetEnvironmentVariablesResponse, GetOrganizationsResponse, GetProjectMembersResponse, SearchProjectsResponse, GetUserResponse, UpdateDeploymentToProdResponse, GetProjectResponse, UpdateProjectResponse, UpdateProjectInput, RedeployToProdResponse, DeleteProjectResponse, GetProjectsInOrganizationResponse, RollbackDeploymentResponse, AddDomainInput, AddDomainResponse, GetDomainsResponse, UpdateDomainInput, UpdateDomainResponse, AuthenticateGithubResponse, UpdateEnvironmentVariableResponse, UpdateEnvironmentVariableInput, RemoveEnvironmentVariableResponse, UpdateProjectMemberInput, RemoveProjectMemberResponse, UpdateProjectMemberResponse } from './types';
+import { removeProjectMember, addEnvironmentVariables, updateDeploymentToProd, updateProjectMutation, redeployToProd, deleteProject, addDomain, rollbackDeployment, updateDomainMutation, authenticateGithub, updateEnvironmentVariable, removeEnvironmentVariable, updateProjectMember } from './mutations';
 
 export interface GraphQLConfig {
   gqlEndpoint: string;
@@ -91,26 +91,38 @@ export class GQLClient {
     return data;
   }
 
-  async removeMember (memberId: string): Promise<RemoveMemberResponse> {
-    const { data } = await this.client.mutate({
-      mutation: removeMember,
-      variables: {
-        memberId
-      }
-    });
-
-    return data;
-  }
-
   async getProjectMembers (projectId: string) : Promise<GetProjectMembersResponse> {
-    const { data } = await this.client.query({
+    const result = await this.client.query({
       query: getProjectMembers,
       variables: {
         projectId
       }
     });
 
-    return data;
+    return result.data;
+  }
+
+  async updateProjectMember (projectMemberId: string, data: UpdateProjectMemberInput): Promise<UpdateProjectMemberResponse> {
+    const result = await this.client.mutate({
+      mutation: updateProjectMember,
+      variables: {
+        projectMemberId,
+        data
+      }
+    });
+
+    return result.data;
+  }
+
+  async removeProjectMember (projectMemberId: string): Promise<RemoveProjectMemberResponse> {
+    const result = await this.client.mutate({
+      mutation: removeProjectMember,
+      variables: {
+        projectMemberId
+      }
+    });
+
+    return result.data;
   }
 
   async searchProjects (searchText: string) : Promise<SearchProjectsResponse> {
diff --git a/packages/gql-client/src/mutations.ts b/packages/gql-client/src/mutations.ts
index 5551e52..3840380 100644
--- a/packages/gql-client/src/mutations.ts
+++ b/packages/gql-client/src/mutations.ts
@@ -1,8 +1,14 @@
 import { gql } from '@apollo/client';
 
-export const removeMember = gql`
-mutation ($memberId: String!) {
-  removeMember(memberId: $memberId)
+export const removeProjectMember = gql`
+mutation ($projectMemberId: String!) {
+  removeProjectMember(projectMemberId: $projectMemberId)
+}
+`;
+
+export const updateProjectMember = gql`
+mutation ($projectMemberId: String!, $data: UpdateProjectMemberInput) {
+  updateProjectMember(projectMemberId: $projectMemberId, data: $data)
 }
 `;
 
diff --git a/packages/gql-client/src/types.ts b/packages/gql-client/src/types.ts
index e8cb30d..eeb8b40 100644
--- a/packages/gql-client/src/types.ts
+++ b/packages/gql-client/src/types.ts
@@ -134,8 +134,12 @@ export type GetProjectMembersResponse = {
   projectMembers: ProjectMember[]
 }
 
-export type RemoveMemberResponse = {
-  removeMember: boolean;
+export type RemoveProjectMemberResponse = {
+  removeProjectMember: boolean;
+}
+
+export type UpdateProjectMemberResponse = {
+  updateProjectMember: boolean;
 }
 
 export type GetDeploymentsResponse = {
@@ -185,6 +189,10 @@ export type UpdateEnvironmentVariableInput = {
   value: string;
 }
 
+export type UpdateProjectMemberInput = {
+  permissions: Permission[];
+}
+
 export type UpdateEnvironmentVariableResponse = {
   updateEnvironmentVariable: boolean;
 }