Update CHANGELOG.md

Author: jezdez

CHANGELOG.md

@@ -1,5 +1,19 @@
 # CHANGELOG
 
+## [v3.2.0] (2025-06-04)
+
+### Fixes
+
+* Check all `.condarc` files when removing `defaults` by @marcoesters in https://github.com/conda-incubator/setup-miniconda/pull/398
+* Add version normalization for minicondaVersion in input validation by @jezdez in https://github.com/conda-incubator/setup-miniconda/pull/397
+* Workaround for auto_activate_base deprecation by @jaimergp in https://github.com/conda-incubator/setup-miniconda/pull/402
+
+### Tasks and Maintenance
+
+* Bump conda-incubator/setup-miniconda from 3.1.0 to 3.1.1 by @dependabot in https://github.com/conda-incubator/setup-miniconda/pull/391
+* Bump undici from 5.28.4 to 5.28.5 by @dependabot in https://github.com/conda-incubator/setup-miniconda/pull/390
+* Bump semver and @types/semver by @dependabot in https://github.com/conda-incubator/setup-miniconda/pull/399
+
 ## [v3.1.1] (2025-01-20)
 
 ### Fixes