diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d6a5f76..6db3039 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "0.8.0"
+    ".": "0.9.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f4a384d..a663c46 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,28 @@
 # Changelog
 
+## [0.9.0](https://github.com/noir-lang/noir_bigcurve/compare/v0.8.0...v0.9.0) (2025-06-06)
+
+
+### ⚠ BREAKING CHANGES
+
+* bump bignum version to 0.7.3 ([#49](https://github.com/noir-lang/noir_bigcurve/issues/49))
+* bump bignum to 0.7.2 ([#47](https://github.com/noir-lang/noir_bigcurve/issues/47))
+
+### Features
+
+* Bump bignum to 0.7.2 ([#47](https://github.com/noir-lang/noir_bigcurve/issues/47)) ([1eaae46](https://github.com/noir-lang/noir_bigcurve/commit/1eaae46ca270a340f57399232e3710730632c03e))
+
+
+### Bug Fixes
+
+* Don't cast numbers to bool ([#51](https://github.com/noir-lang/noir_bigcurve/issues/51)) ([349c60b](https://github.com/noir-lang/noir_bigcurve/commit/349c60b77b7f769af73271036f2dd27eae78ae36))
+* Make necessary items public ([#54](https://github.com/noir-lang/noir_bigcurve/issues/54)) ([de513bb](https://github.com/noir-lang/noir_bigcurve/commit/de513bbb2ebc6158d565b49b6f127a95fda7388c))
+
+
+### Miscellaneous Chores
+
+* Bump bignum version to 0.7.3 ([#49](https://github.com/noir-lang/noir_bigcurve/issues/49)) ([4d48ebf](https://github.com/noir-lang/noir_bigcurve/commit/4d48ebfb36c4681463eb67dbae807ecab413a094))
+
 ## [0.8.0](https://github.com/noir-lang/noir_bigcurve/compare/v0.7.0...v0.8.0) (2025-05-16)