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NEWS.md

@@ -12,6 +12,9 @@ New language features
     `findall`, `findfirst`, `argmin`/`argmax` and `findmin`/`findmax` to work with these
     objects, returning the index of matching non-missing elements in the parent ([#31008]).
 
+  * New methods `nexfloat(::BigFloat, n::Int)` and `prevfloat(::BigFloat, n::Int)` are
+    introduced.
+
 Multi-threading changes
 -----------------------
 
@@ -46,6 +49,7 @@ Standard library changes
 * `filter` now supports `SkipMissing`-wrapped arrays ([#31235]).
 * A no-argument construct to `Ptr{T}` has been added which constructs a null pointer ([#30919])
 * `strip` now accepts a function argument in the same manner as `lstrip` and `rstrip` ([#31211])
+* `nextfloat(::BigFloat)` and `prevfloat(::BigFloat)` now uses the precision of the argument.
 
 #### LinearAlgebra