diff --git a/.github/workflows/ExtensionTest.yml b/.github/workflows/ExtensionTest.yml
index 2a614389..262ce62d 100644
--- a/.github/workflows/ExtensionTest.yml
+++ b/.github/workflows/ExtensionTest.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        julia-version: [1.6, 1]
+        julia-version: [1.9, 1]
         extension:
           - ArviZMCMCChainsExt
           - ArviZSampleChainsExt
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9001ecb6..ce9a5793 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        julia-version: ["1", "1.6"]
+        julia-version: ["1", "1.9"]
         os: [ubuntu-latest]
     steps:
       - uses: actions/checkout@v4
diff --git a/Project.toml b/Project.toml
index 6396d038..9cd65000 100644
--- a/Project.toml
+++ b/Project.toml
@@ -23,17 +23,17 @@ ArviZSampleChainsDynamicHMCExt = ["SampleChains", "SampleChainsDynamicHMC"]
 ArviZSampleChainsExt = "SampleChains"
 
 [compat]
-InferenceObjects = "0.3.11, 0.4"
+InferenceObjects = "0.4"
 MCMCChains = "6"
 MCMCDiagnosticTools = "0.3.4"
 PSIS = "0.9.1"
-PosteriorStats = "0.1.1, 0.2"
-Reexport = "1"
-Requires = "0.5.2, 1.0"
+PosteriorStats = "0.2.2"
+Reexport = "1.2"
+Requires = "1.3"
 SampleChains = "0.5"
 SampleChainsDynamicHMC = "0.3"
-StatsBase = "0.32, 0.33, 0.34"
-julia = "1.6"
+StatsBase = "0.33.7"
+julia = "1.9"
 
 [extras]
 MCMCChains = "c7f686f2-ff18-58e9-bc7b-31028e88f75d"
diff --git a/docs/Project.toml b/docs/Project.toml
index 7e273a11..5588cfe4 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -26,19 +26,19 @@ StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 Turing = "fce5fe82-541a-59a6-adf8-730c64b5f9a0"
 
 [compat]
-AlgebraOfGraphics = "0.6.9"
+AlgebraOfGraphics = "0.6.13"
 ArviZ = "0.12.0"
-ArviZExampleData = "0.1.5"
-ArviZPythonPlots = "0.1"
-CairoMakie = "0.8.9, 0.9, 0.10, 0.11"
-DataFrames = "1"
-DimensionalData = "0.23, 0.24, 0.26, 0.27"
-Distributions = "0.25"
+ArviZExampleData = "0.1.10"
+ArviZPythonPlots = "0.1.7"
+CairoMakie = "0.10, 0.11"
+DataFrames = "1.4"
+DimensionalData = "0.27"
+Distributions = "0.25.81"
 Documenter = "1"
-Downloads = "1.6"
+Downloads = "1.9"
 EvoTrees = "0.14.8, 0.15, 0.16"
-InferenceObjects = "0.3.11, 0.4"
-MCMCDiagnosticTools = "0.3"
+InferenceObjects = "0.4"
+MCMCDiagnosticTools = "0.3.4"
 MLJBase = "1"
 MLJIteration = "0.6"
 PSIS = "0.9.1"
@@ -46,7 +46,7 @@ PlutoStaticHTML = "4.0.5, 5, 6"
 PlutoUI = "0.7"
 PosteriorStats = "0.2.2"
 StanSample = "7.0.1"
-StatisticalMeasures = "0.1"
-Statistics = "1.6"
-StatsBase = "0.32, 0.33, 0.34"
+StatisticalMeasures = "0.1.1"
+Statistics = "1.9"
+StatsBase = "0.33.7, 0.34"
 Turing = "0.24.1, 0.25, 0.26, 0.27, 0.28, 0.29, 0.30"
diff --git a/test/ext/ArviZMCMCChainsExt/Project.toml b/test/ext/ArviZMCMCChainsExt/Project.toml
index 722aebfa..8785a07e 100644
--- a/test/ext/ArviZMCMCChainsExt/Project.toml
+++ b/test/ext/ArviZMCMCChainsExt/Project.toml
@@ -8,8 +8,8 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 ArviZ = "0.12.0"
-DimensionalData = "0.24, 0.25, 0.26, 0.27"
+DimensionalData = "0.27"
 MCMCChains = "6"
-OrderedCollections = "1"
-Random = "1.6"
-Test = "1.6"
+OrderedCollections = "1.4"
+Random = "1.9"
+Test = "1.9"
diff --git a/test/ext/ArviZSampleChainsDynamicHMCExt/Project.toml b/test/ext/ArviZSampleChainsDynamicHMCExt/Project.toml
index 61bdceca..25ab4354 100644
--- a/test/ext/ArviZSampleChainsDynamicHMCExt/Project.toml
+++ b/test/ext/ArviZSampleChainsDynamicHMCExt/Project.toml
@@ -8,8 +8,8 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 ArviZ = "0.12.0"
-DimensionalData = "0.24, 0.25, 0.26, 0.27"
-Random = "1.6"
+DimensionalData = "0.27"
+Random = "1.9"
 SampleChains = "0.5"
 SampleChainsDynamicHMC = "0.3"
-Test = "1.6"
+Test = "1.9"
diff --git a/test/ext/ArviZSampleChainsExt/Project.toml b/test/ext/ArviZSampleChainsExt/Project.toml
index 9c103f09..73efa249 100644
--- a/test/ext/ArviZSampleChainsExt/Project.toml
+++ b/test/ext/ArviZSampleChainsExt/Project.toml
@@ -7,7 +7,7 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 ArviZ = "0.12.0"
-DimensionalData = "0.24, 0.25, 0.26, 0.27"
-Random = "1.6"
+DimensionalData = "0.27"
+Random = "1.9"
 SampleChains = "0.5"
-Test = "1.6"
+Test = "1.9"