• in the application the displayed version number is 2.2.0.
• in VulnDetect the displayed version number is 2.2.0.4.

So you should show the same version number that is shown in the app.

Here a screen shot of the Help -> About window:

At the Lazarus website (https://www.lazarus-ide.org/) you see at top right:
Version 2.2.0 for Windows 64 bit

Here the information extracted from the EXE file:

File name and path:     C:\lazarus\lazarus.exe
Product Name:           Lazarus IDE
Internal Name:          
Original Filename:      

File Description:       
Company:                
Legal Copyright:        
Legal Trademarks:       
Comments:               

File Version String:    2.2.0.4
File Version:           2.2.0.4
Product Version String: 
Product Version:        0.0.0.0