diff --git a/src/pages/register/register.component.spec.ts b/src/pages/register/register.component.spec.ts
index d32a8c9..7fa27ef 100644
--- a/src/pages/register/register.component.spec.ts
+++ b/src/pages/register/register.component.spec.ts
@@ -114,7 +114,7 @@ describe('RegisterComponent', () => {
     passwordControl?.setValue('password');
     expect(passwordControl?.hasError('pattern')).toBe(true);
 
-    passwordControl?.setValue('password123');
+    passwordControl?.setValue('Password123!');
     expect(passwordControl?.hasError('pattern')).toBe(false);
   });
 
@@ -130,8 +130,8 @@ describe('RegisterComponent', () => {
 
   it('should have passwordMismatch validator when passwords do not match', () => {
     component.getForm().patchValue({
-      password: 'password123',
-      confirmPassword: 'differentpassword',
+      password: 'Password123!',
+      confirmPassword: 'DifferentPassword123!',
     });
 
     expect(component.getForm().hasError('passwordMismatch')).toBe(true);
@@ -139,8 +139,8 @@ describe('RegisterComponent', () => {
 
   it('should not have passwordMismatch validator when passwords match', () => {
     component.getForm().patchValue({
-      password: 'password123',
-      confirmPassword: 'password123',
+      password: 'Password123!',
+      confirmPassword: 'Password123!',
     });
 
     expect(component.getForm().hasError('passwordMismatch')).toBe(false);
@@ -161,8 +161,8 @@ describe('RegisterComponent', () => {
   it('should submit form when valid', () => {
     component.getForm().patchValue({
       email: 'test@example.com',
-      password: 'password123',
-      confirmPassword: 'password123',
+      password: 'Password123!',
+      confirmPassword: 'Password123!',
     });
 
     authService.register$.and.returnValue(of(undefined));
@@ -171,7 +171,7 @@ describe('RegisterComponent', () => {
 
     expect(authService.register$).toHaveBeenCalledWith({
       email: 'test@example.com',
-      password: 'password123',
+      password: 'Password123!',
     });
   });
 
@@ -222,8 +222,8 @@ describe('RegisterComponent', () => {
   it('should handle registration error', () => {
     component.getForm().patchValue({
       email: 'test@example.com',
-      password: 'password123',
-      confirmPassword: 'password123',
+      password: 'Password123!',
+      confirmPassword: 'Password123!',
     });
 
     authService.register$.and.returnValue(of(undefined));
diff --git a/src/pages/register/register.component.ts b/src/pages/register/register.component.ts
index f3e98de..1c0b388 100644
--- a/src/pages/register/register.component.ts
+++ b/src/pages/register/register.component.ts
@@ -39,7 +39,10 @@ export class RegisterComponent {
           [
             Validators.required,
             Validators.minLength(8),
-            Validators.pattern(/^(?=.*[A-Za-z])(?=.*\d).{8,}$/),
+            Validators.maxLength(128),
+            Validators.pattern(
+              /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[!@#$%^&*()_+\-=\[\]{}|;:,.<>?])/,
+            ),
           ],
         ],
         confirmPassword: ['', [Validators.required]],