diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index d41f3c106..1a679de7e 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -8,13 +8,6 @@ on:
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
-  # Make this workflow depend on the other one.
-  workflow_run:
-    workflows:
-      - "GitHub CI"
-    types:
-      - success
-
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
   contents: read
@@ -39,10 +32,8 @@ jobs:
         uses: actions/checkout@v4
       - name: Setup Pages
         uses: actions/configure-pages@v4
-      - name: Download artifact
-        uses: actions/download-artifact@v4
-        with:
-          name: docs
+      - name: Build docs
+        run: bash tools/gha_conda_docs.sh
       - name: Upload docs
         uses: actions/upload-pages-artifact@v3
         with:
diff --git a/tools/gha_conda_docs.sh b/tools/gha_conda_docs.sh
new file mode 100644
index 000000000..8916b6d3a
--- /dev/null
+++ b/tools/gha_conda_docs.sh
@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+
+# Echo each command
+set -x
+
+# Exit on error.
+set -e
+
+# Core deps.
+sudo apt-get install wget
+
+# Install conda+deps.
+wget https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-x86_64.sh -O miniconda.sh
+export deps_dir=$HOME/local
+export PATH="$HOME/miniconda/bin:$PATH"
+bash miniconda.sh -b -p $HOME/miniconda
+conda create -y -p $deps_dir c-compiler cxx-compiler cmake \
+    llvmdev tbb-devel tbb libboost-devel mppp sleef xtensor \
+    xtensor-blas blas blas-devel fmt spdlog ninja \
+    'sphinxcontrib-bibtex=2.6.*' 'sphinx=7.*' 'sphinx-book-theme=1.*'
+source activate $deps_dir
+
+# Create the build dir and cd into it.
+mkdir build
+cd build
+
+# Clear the compilation flags set up by conda.
+unset CXXFLAGS
+unset CFLAGS
+
+# Configure.
+cmake ../ -G Ninja \
+    -DCMAKE_PREFIX_PATH=$deps_dir \
+    -DCMAKE_BUILD_TYPE=Debug \
+    -DHEYOKA_BUILD_TESTS=yes \
+    -DHEYOKA_BUILD_TUTORIALS=ON \
+    -DHEYOKA_WITH_MPPP=yes \
+    -DHEYOKA_WITH_SLEEF=yes \
+    -DCMAKE_CXX_FLAGS_DEBUG="-g -Og"
+
+# Build.
+ninja -v -j4
+
+# Run the tests.
+ctest -VV -j4
+
+# Build the docs.
+cd ../doc
+export SPHINX_OUTPUT=`make html linkcheck 2>&1 >/dev/null`;
+if [[ "${SPHINX_OUTPUT}" != "" ]]; then
+    echo "Sphinx encountered some problem:";
+    echo "${SPHINX_OUTPUT}";
+    exit 1;
+fi
+echo "Sphinx ran successfully";
+
+set +e
+set +x