Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
update as required
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "update as required" is correct and usable in written English.
It can be used in contexts where you want to indicate that updates should be made whenever necessary or appropriate. Example: "Please review the document and update as required to ensure all information is current."
✓ Grammatically correct
Science
News & Media
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
Nortel, which is North America's largest phone equipment maker, has been reviewing its accounts since March and released the update as required by Canadian regulators.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
As the LS BAM is a 'living' model, the LS DAM will continue to be updated as required as the LS BAM expands.
Science
Camping checklists will vary dependent on your destination and the season; consider keeping different ones on your computer for ease of revisiting and updating as required.
Wiki
The manual is reviewed and updated annually or as required to maintain an effective engineering program.
Therefore, a data port is provided to allow for such updates as required.
Science
The matrix is needed for dynamic configuration and can be updated as required in the cloud system.
Science
The analysis is carried out in a non-linear fashion, and the amount of reinforcement is updated as required.
The policy was updated as required by law following the passage of new regulations known as the Campus SaVE Act, incorporated in the Violence Against Women Reauthorization Act of 2013.
News & Media
These values are defined at the start of the simulation and may be updated as required: age increases, disease severity levels rise and fall, the number of depressive events increases, etc.
Care plans are recorded in the patient's electronic hospital record, faxed to the patients GP, and are revised and updated as required at any subsequent acute hospital presentations and admissions.
Science
The medical care pathway and treatments for children living with HIV in our program were systematised and in accordance with the World Health Organization (WHO) and Kenyan National Guidelines, and updated as required.[ 18, 19] In our project the disclosure of the HIV positive status of a child by a caregiver was a major challenge, and became a focal point for psychosocial support to both parties.
Science
Expert writing Tips
Best practice
Clearly define triggers for updates to ensure consistency. For example, if updating a document, specify that updates are needed upon new data releases or policy changes.
Common error
Avoid using "update as required" without specifying what needs updating. For example, instead of saying "Please update as required", specify "Please update the report as required based on the new sales data".
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "update as required" functions as an adverbial phrase modifying a verb, indicating when the action of updating should occur. It specifies a conditional action, meaning the update is performed based on necessity, as noted by Ludwig.
Frequent in
Science
55%
News & Media
25%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "update as required" is a versatile adverbial phrase used to indicate that modifications should be made only when necessary. As confirmed by Ludwig, it is grammatically correct and suitable for various contexts. Common alternatives include "revise when needed" and "modify as necessary", but the best choice depends on the specific nuance you want to convey. It is commonly found in scientific, news, and wiki contexts, emphasizing the importance of clear communication and specifying the criteria for updates to avoid ambiguity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
revise when needed
Replaces "update" with "revise" and "required" with "needed", offering a slightly less formal tone.
modify as necessary
Substitutes "update" with "modify" and "required" with "necessary", emphasizing a change to improve something.
adjust as needed
Replaces "update" with "adjust", highlighting a fine-tuning or adaptation process when changes are necessary.
change when appropriate
Swaps "update" with "change" and "required" with "appropriate", focusing on making alterations when the situation is right.
amend as needed
Uses "amend" instead of "update", suggesting a formal correction or improvement when it's necessary.
correct as necessary
Emphasizes the rectification of errors or inaccuracies when deemed necessary.
refresh as required
Implies a renewal or revitalization, suitable for content or data that needs periodic updating.
maintain up-to-date
Highlights the ongoing effort to keep something current, implying continuous updates.
review and revise periodically
Suggests a scheduled process of examining and improving something regularly.
keep current as appropriate
Focuses on maintaining the present state of something, making alterations when the context allows.
FAQs
How to use "update as required" in a sentence?
You can use "update as required" to indicate that something should be modified or revised when necessary. For instance, "The manual should be "revised when needed" to reflect the latest changes" or "Modify as necessary to ensure accuracy".
What can I say instead of "update as required"?
Alternatives to "update as required" include "revise when needed", "modify as necessary", or "adjust as needed". The best choice depends on the specific context and the nuance you want to convey.
When is it appropriate to use "update as required"?
"Update as required" is appropriate when you want to convey that a task should be performed when certain conditions are met or when new information becomes available. It implies a flexible approach where actions are taken only when necessary to maintain accuracy or relevance.
What's the difference between "update as required" and "update regularly"?
"Update as required" suggests updates are only needed when specific triggers occur, whereas "update regularly" implies updates should happen at fixed intervals regardless of changes. The choice depends on whether updates are event-driven or time-driven.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested