diff --git a/pyproject.toml b/pyproject.toml
index 660f4f9..b6b695f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "pmotools"
-version = "v1.2.1"
+version = "v1.2.2"
 description = "Tools for building and analyzing PMO files"
 readme = "README.md"
 authors = [
@@ -13,7 +13,6 @@ dependencies = [
     "pandas>=2.2.2",
     "biopython>=1.83",
     "jsonschema>=4.23.0",
-    "pre-commit",
     "openpyxl>=3.1.5",
 ]
 
@@ -26,6 +25,7 @@ build-backend = "uv_build"
 
 [dependency-groups]
 dev = [
+    "pre-commit",
     "pytest>=8.4.1",
 ]
 
diff --git a/uv.lock b/uv.lock
index 96b1ced..6d7e835 100644
--- a/uv.lock
+++ b/uv.lock
@@ -285,18 +285,18 @@ wheels = [
 
 [[package]]
 name = "pmotools"
-version = "1.2.1"
+version = "1.2.2"
 source = { editable = "." }
 dependencies = [
     { name = "biopython" },
     { name = "jsonschema" },
     { name = "openpyxl" },
     { name = "pandas" },
-    { name = "pre-commit" },
 ]
 
 [package.dev-dependencies]
 dev = [
+    { name = "pre-commit" },
     { name = "pytest" },
 ]
 
@@ -306,11 +306,13 @@ requires-dist = [
     { name = "jsonschema", specifier = ">=4.23.0" },
     { name = "openpyxl", specifier = ">=3.1.5" },
     { name = "pandas", specifier = ">=2.2.2" },
-    { name = "pre-commit" },
 ]
 
 [package.metadata.requires-dev]
-dev = [{ name = "pytest", specifier = ">=8.4.1" }]
+dev = [
+    { name = "pre-commit" },
+    { name = "pytest", specifier = ">=8.4.1" },
+]
 
 [[package]]
 name = "pre-commit"