diff --git a/Project.toml b/Project.toml
index 0724ed8..bb767dd 100644
--- a/Project.toml
+++ b/Project.toml
@@ -16,6 +16,7 @@ TimerOutputs = "a759f4b9-e2f1-59dc-863e-4aeb61b1ea8f"
 YAML = "ddb6d928-2868-570f-bddf-ab3f9cf99eb6"
 
 [compat]
+ChunkSplitters = "2.4"
 HDF5 = "0.14, 0.15, 0.16, 0.17"
 MPI = "0.20.8"
 PDMats = "0.11.17"
diff --git a/docs/Project.toml b/docs/Project.toml
index 4d7c864..f680460 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -17,8 +17,8 @@ YAML = "ddb6d928-2868-570f-bddf-ab3f9cf99eb6"
 Distributions = "0.22, 0.23, 0.24, 0.25"
 Documenter = "~0.26, 0.27"
 GaussianRandomFields = "2.1.1"
-HDF5 = "0.14, 0.15"
+HDF5 = "0.14, 0.15, 0.16, 0.17"
 MPI = "0.20"
 StableRNGs = "1"
 YAML = "0.4"
-julia = "1.5"
+julia = "1.7"