Pokémon Sleep (Android, iOS): all the updates (latest: Ver. 3.5.2)
On this page, you will find all there is to know about the various updates for Pokémon Sleep on Mobile.
Archives: launch to November 2025.
Click here for more games and consoles updates!
Pokémon Sleep – Ver. 3.5.2
- Release date: May 31st/June 1st 2026
- Platforms: Android / iOS
- File size: 34.23MB (Android)
- Patch notes:
- Bug Fixes
- Ingredients could be collected beyond the bag’s maximum capacity under certain conditions
- The displayed Premium Pass membership period would reset after pressing ‘Reattempt Past Transactions’ in the General Store
- Other minor issues
- Additional notes: none
- Source: game
Pokémon Sleep – Ver. 3.5.1
- Bug Fixes
- Additional notes: none
- Source: game
Pokémon Sleep – Ver. 3.5.0
New Features
Preparation for new events
Dragon-Type Pokémon Spotlight Week
Latios and the Soul Dew
Please see the event’s upcoming News announcement for more details.
Balance Adjustments
Adjustments to certain helper Pokémon’s helping stats
Wigglytuff
• Frequency shortened
• Ingredient finding chance increased
• Carry limit increased
Adjustments to the energy recovery effects from dishes
When helper Pokémon recover Energy from dishes, Pokémon with low Energy will receive a stronger recovery effect.
Other
Some text adjusted or unified
Other small bug fixes and adjustments
Adjustments Slated for Future Updates
Adjustments to the kinds of Pokémon you can encounter in each area
We have noted that since each researcher has different Pokémon they would like to encounter, the increase in Pokémon you can encounter in each area has made it difficult to encounter specific Pokémon.
In order to make it easier to encounter Pokémon you wish to, we are currently looking into adjusting the species of Pokémon you can encounter in each area for future updates.
Note: After the adjustments, the species of Pokémon you can encounter in each area will change.
Note: For details on the species of Pokémon you can encounter, please check the Area Dex after the update.
How to Check the Area Dex
1. From the home screen, tap Main Menu > Map
2. Tap the area you would like to check
3. Tap “Area Dex” on the pop-up that appears
- Additional notes: drops support for iOS 14.0. Starting with this update, you need iOS 15.0 or more recent to play.
- Source: The Pokémon Company
Pokémon Sleep – Ver. 3.4.1
- Bug fixes.
- Additional notes: none
- Source: game
Pokémon Sleep – Ver. 3.4.0
- Release date: March 30th/31st 2026
- Platforms: Android / iOS
- File size: 48.50MB (Android)
- Patch notes:
New Features
Preparation for new events
Latias Research
Please see the event’s upcoming News announcement for more details.
Addition of a New Relaxing Sound
A Stroll through the South Province (Paldea)
Balance Adjustments
Changes to certain Pokémon’s main skills
Absol.
Before change: Charge Strength S
After change: Charge Strength M
Notes: Main skill levels will be maintained after the update.
Main skills of Pokémon you have already befriended will also change.
Adjustments to certain helper Pokémon’s helping stats
Kangaskhan.
• Main skill chance increased slightly
Other
Some text adjusted or unified
Other small bug fixes and adjustments
- Additional notes: none
- Source: The Pokémon Company
Pokémon Sleep – Ver. 3.3.3
- Release date: March 18th/19th 2026
- Platforms: Android / iOS
- File size: 38.24MB (Android)
- Patch notes:
- Bug Fixes.
- Bug causing the game to stop under a specific condition on New Moon Day
- Additional notes: none
- Source: game
Pokémon Sleep – Ver. 3.3.2
- Release date: March 9th/10th 2026
- Platforms: Android / iOS
- File size: 32.70MB (Android)
- Patch notes:
- Bug Fixes.
The following issue was fixed:
Affected Features
Features/Functions:
Sleep research
Bug Contents
The game won’t proceed.
(Occurs under certain conditions.)
- Pokémon GO Plus +
- Health Connect
- Apple Health
- Additional notes: none
- Source: The Pokémon Company
Pokémon Sleep – Ver. 3.3.1
- Bug Fixes.
- Additional notes: none
- Source: game
Pokémon Sleep – Ver. 3.3.0
- Release date: February 24th 2026
- Maintenance: Yes (more details)
- Platforms: Android / iOS
- File size: 54MB (Android)
- Patch notes:
New Features
Preparation for new events
For details, please see the event announcements posted at a later date.
Balance Adjustments
Changes to certain Pokémon’s main skills
Pinsir.
Before change: Charge Strength S
After change: Charge Strength M
Heracross.
Before change: Ingredient Magnet S
After change: Bulk Up (Cooking Assist S)
Gets you ingredients chosen at random. Also raises your Extra Tasty rate by a small amount.
Increased some main skills’ effectiveness
• Charge Strength S
• Charge Strength M
• Bad Dreams (Charge Strength M)
Note: This only applies to main skill effects at Lv. 7.
Adjustments related to main skills
This is a sleeping game app, and we don’t want players to gain an advantage by reducing their sleep time to spend more time actively playing the app. As a result, we implemented a system where the main skill trigger chance changes based on the number of times a main skill triggers within one day.
However, because of changes to the game environment, including helper Pokémon max level unlocks and events like Super Skill Week, the number of times a main skill could trigger within one day increased. As a result, there were cases where main skills became difficult to trigger not only at night, but also during the day.
Upon considering the increase in cases where play during the day was impacted, we have decided to make balance adjustments to this feature. We will make improvements to these cases where main skills became difficult to trigger.
Other
Some text adjusted or unified
Other small bug fixes and adjustments
- Additional notes: none
- Source: The Pokémon Company
Pokémon Sleep – Ver. 3.2.0
- Release date: January 15th 2026
- Maintenance: Yes (more details)
- Platforms: Android / iOS
- File size: 54.88MB (Android)
- Patch notes:
New Features
Preparation for a new event
Super Skill Week Part 3
Please see the event’s upcoming News announcement for more details.
Other
Adjustments to the speed review function
Newly discovered Pokémon sleep styles from your sleep research will now be included in speed reviews. You can now complete sleep research faster.
Note: You can choose whether to include your newly discovered Pokémon sleep styles via the Speed Review options pop-up.
Some text adjusted or unified
Other small bug fixes and adjustments
- Additional notes: none
- Source: The Pokémon Company
How to update Pokémon Sleep for Android and iOS?
To download updates for Pokémon Sleep, you have two options:
- tap on the notification that should appear on your phone;
- go to the App Store / Google Play Store, and more precisely to the “My Apps & Games” section > Installed tab (Play Store, Android) or the Updates tab (AppStore, iOS).
To check that you have the latest version installed, simply launch the game. You should see the version number on the title screen.
