diff --git a/Project.toml b/Project.toml
index dad3f60..90fc2cc 100644
--- a/Project.toml
+++ b/Project.toml
@@ -2,7 +2,7 @@ name = "RelationalDatasets"
 uuid = "6b8bdb16-f930-11eb-22b5-7ba1dabdf7a8"
 license = "Apache 2.0"
 authors = ["Alexander L. Hayes <alexander@batflyer.net>"]
-version = "0.2.1-dev"
+version = "0.2.1"
 
 [deps]
 HTTP = "cd3eb016-35fb-5094-929b-558a96fad6f3"
diff --git a/src/request.jl b/src/request.jl
index 08d8af6..78a7370 100644
--- a/src/request.jl
+++ b/src/request.jl
@@ -25,6 +25,8 @@ DATASETS = [
     "nell_sports",
     "icml",
     "boston_housing",
+    "drug_interactions",
+    "toy_machines",
 ]
 
 """Default download version.
@@ -32,7 +34,7 @@ DATASETS = [
 If a "version" parameter is not passed to `load`, a dataset of this version
 is downloaded by default.
 """
-LATEST_VERSION = "v0.0.4"
+LATEST_VERSION = "v0.0.5"
 
 
 """