diff --git a/Project.toml b/Project.toml
index f35fb986..4a2d5b93 100644
--- a/Project.toml
+++ b/Project.toml
@@ -47,7 +47,7 @@ JSON = "0.19 - 0.21, 1"
 LinearAlgebra = "<0.0.1, 1"
 MacroTools = "0.5"
 Mooncake = "0.5.27"
-OrderedCollections = "1.8.1"
+OrderedCollections = "1.8.1, 2.0"
 Random = "1.6"
 StatsBase = "0.32, 0.33, 0.34"
 Test = "1"
diff --git a/docs/Project.toml b/docs/Project.toml
index 1ef0eca3..c1c5c1a7 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -8,3 +8,10 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 
 [sources]
 AbstractPPL = {path = ".."}
+
+[compat]
+ADTypes = "1.22.0"
+AbstractPPL = "0.15.2"
+Distributions = "0.25.126"
+Documenter = "1.17.0"
+ForwardDiff = "1.4.1"
diff --git a/test/Project.toml b/test/Project.toml
index 122f7e4e..1a8c87e1 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -25,5 +25,5 @@ Documenter = "0.26.3, 0.27, 1"
 InvertedIndices = "1"
 JET = "0.9, 0.10, 0.11"
 OffsetArrays = "1"
-OrderedCollections = "1"
+OrderedCollections = "1, 2.0"
 julia = "1"
diff --git a/test/ext/differentiationinterface/Project.toml b/test/ext/differentiationinterface/Project.toml
index af28cf08..f91a04b8 100644
--- a/test/ext/differentiationinterface/Project.toml
+++ b/test/ext/differentiationinterface/Project.toml
@@ -9,6 +9,7 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 ADTypes = "1"
+AbstractPPL = "0.15.2"
 DifferentiationInterface = "0.6, 0.7"
 ForwardDiff = "1"
 ReverseDiff = "1"
diff --git a/test/ext/forwarddiff/Project.toml b/test/ext/forwarddiff/Project.toml
index 7666f241..b437937a 100644
--- a/test/ext/forwarddiff/Project.toml
+++ b/test/ext/forwarddiff/Project.toml
@@ -8,6 +8,7 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 ADTypes = "1"
+AbstractPPL = "0.15.2"
 DiffResults = "1"
 ForwardDiff = "0.10, 1"
 julia = "1.10"
diff --git a/test/ext/mooncake/Project.toml b/test/ext/mooncake/Project.toml
index 6a5c2039..210349f4 100644
--- a/test/ext/mooncake/Project.toml
+++ b/test/ext/mooncake/Project.toml
@@ -7,5 +7,6 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 ADTypes = "1"
+AbstractPPL = "0.15.2"
 Mooncake = "0.5.27"
 julia = "1.10"