diff --git a/.github/workflows/CI.yaml b/.github/workflows/CI.yaml
index 01a690e1..a662ba6a 100644
--- a/.github/workflows/CI.yaml
+++ b/.github/workflows/CI.yaml
@@ -72,6 +72,9 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
+      - name: Install hdf5 for macOS
+        if: ${{ matrix.os == 'macos-latest' }}
+        run: brew install hdf5 c-blosc
 
       - name: Install dependencies
         run: |
@@ -107,9 +110,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: conda-incubator/setup-miniconda@v2
+        uses: conda-incubator/setup-miniconda@v3
         with:
           python-version: ${{ matrix.python-version }}
+      - name: Install hdf5 for macOS
+        if: ${{ matrix.os == 'macos-latest' }}
+        run: brew install hdf5 c-blosc
 
       - name: Install dependencies
         shell: bash -l {0}
diff --git a/README.rst b/README.rst
index e8fd0bc6..1c16e388 100644
--- a/README.rst
+++ b/README.rst
@@ -2,7 +2,7 @@
 anesthetic: nested sampling post-processing
 ===========================================
 :Authors: Will Handley and Lukas Hergt
-:Version: 2.8.10
+:Version: 2.8.11
 :Homepage: https://github.com/handley-lab/anesthetic
 :Documentation: http://anesthetic.readthedocs.io/
 
diff --git a/anesthetic/_version.py b/anesthetic/_version.py
index 8728008c..9a2e0c8b 100644
--- a/anesthetic/_version.py
+++ b/anesthetic/_version.py
@@ -1 +1 @@
-__version__ = '2.8.10'
+__version__ = '2.8.11'
diff --git a/pyproject.toml b/pyproject.toml
index ff1d6db3..94caa394 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -68,7 +68,7 @@ astropy = ["astropy"]
 fastkde = ["fastkde"]
 getdist = ["getdist"]
 hdf5 = ["tables==3.8.0"]
-all = ["h5py", "astropy", "fastkde", "getdist", "tables==3.8.0"]
+all = ["h5py", "astropy", "fastkde", "getdist", "tables"]
 
 [project.scripts]
 anesthetic = "anesthetic.scripts:gui"