diff --git a/Project.toml b/Project.toml
index 5d874cea86..3a862bc9d1 100644
--- a/Project.toml
+++ b/Project.toml
@@ -37,7 +37,7 @@ ClimaCoreCUDAExt = "CUDA"
 KrylovExt = "Krylov"
 
 [compat]
-Adapt = "4"
+Adapt = "3.2.0, 4"
 Aqua = "0.8"
 ArgParse = "1"
 AssociatedLegendrePolynomials = "1"
@@ -68,7 +68,7 @@ NVTX = "0.3"
 PkgVersion = "0.1, 0.2, 0.3"
 PrettyTables = "2"
 Random = "1"
-RecursiveArrayTools = "3.1"
+RecursiveArrayTools = "3.4"
 RootSolvers = "0.3, 0.4"
 SafeTestsets = "0.1"
 SparseArrays = "1"