diff --git a/Cargo.toml b/Cargo.toml
index d4d7d3e0..eb279a81 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tskit"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["molpopgen <krthornt@uci.edu>"]
 build = "build.rs"
 edition = "2018"