diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 2c89040..86aae0e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -36,6 +36,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
           environment-file: continuous_integration/environment.yaml
           activate-environment: test-environment
+          auto-update-conda: true
 
       - name: Install unstable dependencies
         if: matrix.experimental == true