diff --git a/README.md b/README.md
index d847cb9..162e4a7 100644
--- a/README.md
+++ b/README.md
@@ -85,7 +85,7 @@ Optional fields are pointers so that an explicit `0` is distinct from "use the d
 
 ```toml
 [dependencies]
-abtestify = "0.2"
+abtestify = "0.3"
 ```
 
 ```rust
diff --git a/rust/README.md b/rust/README.md
index 7f03f71..2614043 100644
--- a/rust/README.md
+++ b/rust/README.md
@@ -12,7 +12,7 @@ every platform. Shared test vectors in the
 
 ```toml
 [dependencies]
-abtestify = "0.2"
+abtestify = "0.3"
 ```
 
 ```rust