diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 0e7999c2..b72b8b41 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  "LoopStructural": "1.6.14"
+  "LoopStructural": "1.6.15"
 }
diff --git a/LoopStructural/CHANGELOG.md b/LoopStructural/CHANGELOG.md
index fb5bc3e9..d535e150 100644
--- a/LoopStructural/CHANGELOG.md
+++ b/LoopStructural/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [1.6.15](https://github.com/Loop3D/LoopStructural/compare/v1.6.14...v1.6.15) (2025-07-08)
+
+
+### Bug Fixes
+
+* add option to pass a dataframe directly to the create and add methods ([f756054](https://github.com/Loop3D/LoopStructural/commit/f7560545048331137f35172ebd1324895f12faf6))
+* add parameter separator to clean up api ([7d8b0b1](https://github.com/Loop3D/LoopStructural/commit/7d8b0b1c2f0c30b4d9119d9438de3ded44b04bd8))
+* add visualisation to plot gradient norm ([e774f95](https://github.com/Loop3D/LoopStructural/commit/e774f95934b8fbec84ff37e73a098d36c6620f23))
+* adding constant norm interpolators ([29570f1](https://github.com/Loop3D/LoopStructural/commit/29570f1543f2a4aa04efda2fb4d894a7dc1ed9bf))
+* allow data to be specified in create and add function. ([f6db4a5](https://github.com/Loop3D/LoopStructural/commit/f6db4a5b6aabc75b7a061014b93288ec91791c57))
+* update vector scaling ([0a1e18e](https://github.com/Loop3D/LoopStructural/commit/0a1e18e9740ab8fc72fe2a27231bf6dc8fe2fece))
+* updating bounding box project/reproject to just translate to origin ([7606864](https://github.com/Loop3D/LoopStructural/commit/760686432710c92ec2653cafe226012c64c24551))
+
 ## [1.6.14](https://github.com/Loop3D/LoopStructural/compare/v1.6.13...v1.6.14) (2025-05-28)
 
 
diff --git a/LoopStructural/version.py b/LoopStructural/version.py
index 93d2517d..57fe8073 100644
--- a/LoopStructural/version.py
+++ b/LoopStructural/version.py
@@ -1 +1 @@
-__version__ = "1.6.14"
+__version__ = "1.6.15"