diff --git a/Project.toml b/Project.toml
index 140299ba..62bb9694 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "AdvancedPS"
 uuid = "576499cb-2369-40b2-a588-c64705576edc"
 authors = ["TuringLang"]
-version = "0.2.1"
+version = "0.2.2"
 
 [deps]
 AbstractMCMC = "80f14c24-f653-4e6a-9b94-39d6b0f70001"
@@ -11,7 +11,7 @@ Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 StatsFuns = "4c63d2b9-4356-54db-8cca-17b64c39e42c"
 
 [compat]
-AbstractMCMC = "2"
+AbstractMCMC = "2, 3"
 Distributions = "0.23, 0.24, 0.25"
 Libtask = "0.5"
 StatsFuns = "0.9"
diff --git a/test/Project.toml b/test/Project.toml
index 2a07335f..a03a636d 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -6,7 +6,7 @@ Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
-AbstractMCMC = "2"
+AbstractMCMC = "2, 3"
 Distributions = "0.24, 0.25"
 Libtask = "0.5"
 julia = "1.3"