diff --git a/CHANGES.md b/CHANGES.md
index 27f7b3c2..76709b31 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,14 @@
 # Release notes
 
-## [Upcoming release](https://github.com/open2c/bioframe/compare/v0.7.0...HEAD)
+## [Upcoming release](https://github.com/open2c/bioframe/compare/v0.7.1...HEAD)
+
+## [v0.7.0](https://github.com/open2c/bioframe/compare/v0.7.0...v0.7.1)
+
+Maintenance:
+* Refactor join arrayops and intidx internals by @nvictus in https://github.com/open2c/bioframe/pull/204
+* NumPy 2.0 was released. Pin `numpy < 2` until we migrate.
+
+**Full Changelog**: https://github.com/open2c/bioframe/compare/v0.7.0...v0.7.1
 
 ## [v0.7.0](https://github.com/open2c/bioframe/compare/v0.6.4...v0.7.0)
 Date 2024-05-20
diff --git a/pyproject.toml b/pyproject.toml
index ee53dd9a..0bd59718 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "bioframe"
-version = "0.7.0"
+version = "0.7.1"
 description = "Operations and utilities for Genomic Interval Dataframes."
 license = {text = "MIT"}
 authors = [
@@ -37,7 +37,7 @@ classifiers = [
 readme = "README.md"
 dependencies = [
     "matplotlib",
-    "numpy>=1.10",
+    "numpy>=1.10, <2",
     "pandas>=1.3",
     "pyyaml",
     "requests",