diff --git a/benchmarks/Project.toml b/benchmarks/Project.toml
index fa5052254..a0738d961 100644
--- a/benchmarks/Project.toml
+++ b/benchmarks/Project.toml
@@ -16,12 +16,12 @@ Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 ReverseDiff = "37e2e3b7-166d-5795-8a7a-e32c996b4267"
 StableRNGs = "860ef19b-820b-49d6-a774-d7a799459cd3"
 
-[sources]
-DynamicPPL = {path = ".."}
+[sources.DynamicPPL]
+path = ".."
 
 [compat]
 ADTypes = "1.14.0"
-AbstractPPL = "0.14"
+AbstractPPL = "0.14, 0.15"
 Bijectors = "0.15.17"
 Chairmarks = "1.3.1"
 DifferentiationInterface = "0.7"