diff --git a/test/Project.toml b/test/Project.toml
index 790eb4f339..a747ca0f7c 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -40,7 +40,7 @@ Clustering = "0.14, 0.15"
 Distributions = "0.25"
 DistributionsAD = "0.6.3"
 DynamicHMC = "2.1.6, 3.0"
-DynamicPPL = "0.21.5, 0.22"
+DynamicPPL = "0.21.5, 0.22, 0.23"
 FiniteDifferences = "0.10.8, 0.11, 0.12"
 ForwardDiff = "0.10.12 - 0.10.32, 0.10"
 LogDensityProblems = "2"