> For the complete documentation index, see [llms.txt](https://docs.optimumsec.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.optimumsec.xyz/coding/use-up-to-date-compiler-version.md). # Use an Up-To-Date Compiler Version Solidity, functioning as a domain-specific language, remains in its early stages of development. Consequently, it continues to evolve, with recent compiler iterations integrating bug fixes, novel features, enhanced "syntactic sugars", and more. Nonetheless, exercising prudence is imperative. It's advisable to exercise patience before embracing a new compiler version, owing to the phenomenon commonly referred to as 'early infant mortality failure'. Consider upgrading the Solidity version to >=0.8.0. This significant release inherently incorporates built-in safe math functionality, potentially rendering the SafeMath library and its uses unnecessary. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.optimumsec.xyz/coding/use-up-to-date-compiler-version.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.