diff --git a/pyproject.toml b/pyproject.toml
index f81dcf10..ac2e2341 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 name = "sourmash_plugin_branchwater"
 description = "fast command-line extensions for sourmash"
 readme = "README.md"
-version = "0.9.15-dev"
+version = "0.9.14-dev"
 requires-python = ">=3.10"
 classifiers = [
     "Programming Language :: Rust",