diff --git a/server/controllers/routes/admin/index.js b/server/controllers/routes/admin/index.js
index 4dbd4d2d..857fc784 100644
--- a/server/controllers/routes/admin/index.js
+++ b/server/controllers/routes/admin/index.js
@@ -1,5 +1,7 @@
 const router = require('express').Router();
 
+const { deleteStudent, putStudentData } = require('./student');
+const { addCohort, deleteCohort, editCohort } = require('./cohort');
 const {
   addProject,
   editProject,
@@ -7,9 +9,6 @@ const {
   getCohortProjects,
 } = require('./project');
 
-const { addCohort, deleteCohort, editCohort } = require('./cohort');
-const { deleteStudent } = require('./student');
-
 router.post('/cohorts', addCohort);
 
 router
@@ -31,6 +30,7 @@ router.put('/projects/:projectId', editProject);
 router.post('/projects', addProject);
 router.get('/cohorts/:cohortId/projects', getCohortProjects);
 router.delete('/alumni/:studentId', deleteStudent);
+router.put('/alumni/:studentId', putStudentData);
 router.delete('/projects/:projectId', deleteProjectData);
 
 module.exports = router;
diff --git a/server/controllers/routes/admin/student/index.js b/server/controllers/routes/admin/student/index.js
index 973e6c59..d4bc1b5a 100644
--- a/server/controllers/routes/admin/student/index.js
+++ b/server/controllers/routes/admin/student/index.js
@@ -1,5 +1,7 @@
 const deleteStudent = require('./deleteStudent');
+const putStudentData = require('./putStudentData');
 
 module.exports = {
   deleteStudent,
+  putStudentData,
 };
diff --git a/server/controllers/routes/admin/student/putStudentData.js b/server/controllers/routes/admin/student/putStudentData.js
new file mode 100644
index 00000000..30aa9ee9
--- /dev/null
+++ b/server/controllers/routes/admin/student/putStudentData.js
@@ -0,0 +1,43 @@
+const { putStudent } = require('../../../../database/queries');
+const studentSchema = require('../../../../validation/studentSchema');
+
+const putStudentData = async (req, res, next) => {
+  try {
+    const { studentId } = req.params;
+    const data = await studentSchema.validate(
+      { ...req.body, studentId },
+      { abortEarly: false },
+    );
+    const result = await putStudent(data);
+    if (result.rowCount === 1) {
+      res.json({
+        StatusCode: 200,
+        data: {
+          message: "Student's data updated successfully",
+        },
+      });
+    } else {
+      res.status(404).json({
+        StatusCode: 404,
+        data: {
+          message: 'There is no student for this id',
+        },
+      });
+    }
+  } catch (err) {
+    if (err.errors) {
+      res.status(400).json({ statusCode: 400, data: { message: err.errors } });
+    } else if (err.detail) {
+      res.status(409).json({
+        statusCode: 409,
+        data: {
+          message: err.detail,
+        },
+      });
+    } else {
+      next(err);
+    }
+  }
+};
+
+module.exports = putStudentData;
diff --git a/server/database/queries/index.js b/server/database/queries/index.js
index a515cd92..57f7b1b8 100644
--- a/server/database/queries/index.js
+++ b/server/database/queries/index.js
@@ -1,4 +1,4 @@
-const { getAlumniQuery, deleteStudentQuery } = require('./student');
+const { getAlumniQuery, deleteStudentQuery, putStudent } = require('./student');
 
 const {
   putSpecificCohort,
@@ -26,6 +26,7 @@ module.exports = {
   getCohortProjectsQuery,
   editProjectQuery,
   deleteStudentQuery,
+  putStudent,
   getProjectById,
   deleteProject,
 };
diff --git a/server/database/queries/student/index.js b/server/database/queries/student/index.js
index 3f3b4acd..5dd98692 100644
--- a/server/database/queries/student/index.js
+++ b/server/database/queries/student/index.js
@@ -1,7 +1,9 @@
 const getAlumniQuery = require('./getAlumni');
 const deleteStudentQuery = require('./deleteStudentQuery');
+const putStudent = require('./putStudent');
 
 module.exports = {
   getAlumniQuery,
   deleteStudentQuery,
+  putStudent,
 };
diff --git a/server/database/queries/student/putStudent.js b/server/database/queries/student/putStudent.js
new file mode 100644
index 00000000..343db0dd
--- /dev/null
+++ b/server/database/queries/student/putStudent.js
@@ -0,0 +1,11 @@
+const connection = require('../../config/connection');
+
+const putStudent = (reqData) => {
+  const { name, email, imgUrl, githubLink, cohortId, studentId } = reqData;
+  return connection.query(
+    'UPDATE student SET name = $1, email = $2, img_url = $3, github_link = $4, cohort_id = $5 WHERE id = $6',
+    [name, email, imgUrl, githubLink, cohortId, studentId],
+  );
+};
+
+module.exports = putStudent;
diff --git a/server/validation/index.js b/server/validation/index.js
index 603be23b..3f3dbbc4 100644
--- a/server/validation/index.js
+++ b/server/validation/index.js
@@ -1,9 +1,11 @@
 const cohortSchema = require('./cohortSchema ');
 const { editCohortSchema } = require('./editCohort');
 const projectSchema = require('./projectSchema');
+const studentSchema = require('./studentSchema');
 
 module.exports = {
   cohortSchema,
   projectSchema,
   editCohortSchema,
+  studentSchema,
 };
diff --git a/server/validation/studentSchema.js b/server/validation/studentSchema.js
new file mode 100644
index 00000000..ba810ac8
--- /dev/null
+++ b/server/validation/studentSchema.js
@@ -0,0 +1,12 @@
+const yup = require('yup');
+
+const studentSchema = yup.object({
+  name: yup.string().required(),
+  email: yup.string().email().required(),
+  imgUrl: yup.string().url().required(),
+  githubLink: yup.string().url().required(),
+  cohortId: yup.number().required(),
+  studentId: yup.number().required(),
+});
+
+module.exports = studentSchema;
diff --git a/test/index.test.js b/test/index.test.js
index 16a5427f..ca10293d 100644
--- a/test/index.test.js
+++ b/test/index.test.js
@@ -208,3 +208,150 @@ describe('Delete specific student by ID', () => {
       });
   });
 });
+
+describe('Admin, Put project', () => {
+  const validData = {
+    name: 'Rehab',
+    email: 'rehab@gmail.com',
+    imgUrl: 'https://avatars3.githubusercontent.com/u/49806841?s=460&v=4',
+    githubLink: 'https://github.com/rehabas',
+    cohortId: 1,
+  };
+  const invalidData = {
+    name: 'Rehab',
+    email: 'email',
+    imgUrl: 'img url',
+    githubLink: 'github link',
+    cohortId: 1,
+  };
+  const duplicateData = {
+    name: 'Rehab',
+    email: 'rana@gmail.com',
+    imgUrl: 'https://avatars3.githubusercontent.com/u/49806841?s=460&v=4',
+    githubLink: 'https://github.com/rehabas',
+    cohortId: 1,
+  };
+
+  test('PUT Route /alumni/1 status 200, json header, put data ', (done) => {
+    request(app)
+      .put('/api/v1/alumni/1')
+      .send(validData)
+      .expect(200)
+      .expect('Content-Type', /json/)
+      .end(async (err, res) => {
+        if (err) return done(err);
+        const {
+          data: { message },
+        } = res.body;
+        const { rows } = await connection.query(
+          'SELECT * from student WHERE id = 1',
+        );
+        expect(rows).toHaveLength(1);
+        expect(rows[0]).toEqual({
+          id: 1,
+          name: 'Rehab',
+          email: 'rehab@gmail.com',
+          img_url:
+            'https://avatars3.githubusercontent.com/u/49806841?s=460&v=4',
+          github_link: 'https://github.com/rehabas',
+          cohort_id: 1,
+        });
+        expect(message).toBe("Student's data updated successfully");
+        done();
+      });
+  });
+
+  test('PUT Route /alumni/1 status 200, json header, put data with same email', (done) => {
+    request(app)
+      .put('/api/v1/alumni/1')
+      .send({
+        name: 'sara',
+        email: 'alaa@gmail.com',
+        imgUrl: 'https://avatars3.githubusercontent.com/u/49806841?s=460&v=4',
+        githubLink: 'https://github.com/rehabas',
+        cohortId: 1,
+      })
+      .expect(200)
+      .expect('Content-Type', /json/)
+      .end(async (err, res) => {
+        if (err) return done(err);
+        const {
+          data: { message },
+        } = res.body;
+        const { rows } = await connection.query(
+          'SELECT * from student WHERE id = 1',
+        );
+        expect(rows).toHaveLength(1);
+        expect(rows[0]).toEqual({
+          id: 1,
+          name: 'sara',
+          email: 'alaa@gmail.com',
+          img_url:
+            'https://avatars3.githubusercontent.com/u/49806841?s=460&v=4',
+          github_link: 'https://github.com/rehabas',
+          cohort_id: 1,
+        });
+        expect(message).toBe("Student's data updated successfully");
+        done();
+      });
+  });
+
+  test('PUT Route /alumni/11 status 404, json header, put data ', (done) => {
+    request(app)
+      .put('/api/v1/alumni/11')
+      .send(validData)
+      .expect(404)
+      .expect('Content-Type', /json/)
+      .end(async (err, res) => {
+        if (err) return done(err);
+        const {
+          data: { message },
+        } = res.body;
+        const { rows } = await connection.query(
+          'SELECT * from student WHERE id = 11',
+        );
+        expect(rows).toHaveLength(0);
+        expect(message).toBe('There is no student for this id');
+        done();
+      });
+  });
+
+  test('PUT Route /alumni/1 status 400, json header, put invalid data ', (done) => {
+    request(app)
+      .put('/api/v1/alumni/1')
+      .send(invalidData)
+      .expect(400)
+      .expect('Content-Type', /json/)
+      .end(async (err, res) => {
+        if (err) return done(err);
+        const {
+          data: { message },
+        } = res.body;
+        await connection.query('SELECT * from student WHERE id = 1');
+        expect(message).toEqual([
+          'email must be a valid email',
+          'imgUrl must be a valid URL',
+          'githubLink must be a valid URL',
+        ]);
+        done();
+      });
+  });
+
+  test('PUT Route /alumni/1 status 409, json header, put data ', (done) => {
+    request(app)
+      .put('/api/v1/alumni/1')
+      .send(duplicateData)
+      .expect(409)
+      .expect('Content-Type', /json/)
+      .end(async (err, res) => {
+        if (err) return done(err);
+        const {
+          data: { message },
+        } = res.body;
+        expect(message).toBe(
+          `Key (email)=(${duplicateData.email}) already exists.`,
+        );
+        done();
+      });
+  });
+});