diff --git a/pyproject.toml b/pyproject.toml
index 7fab3c6d..1f16dab8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "scri"
-version = "2022.3.3"
+version = "2022.3.4"
 description = "Time-dependent functions of spin-weighted spherical harmonics"
 readme = "README.md"
 license = "MIT"