diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 358dc0af..0c3a767a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,7 +24,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Setup Micromamba
-        uses: mamba-org/setup-micromamba@v2.0.2
+        uses: mamba-org/setup-micromamba@v2.0.3
         with:
           environment-file: environment.yml
           cache-environment: true