diff --git a/.github/workflows/build_workflow.yml b/.github/workflows/build_workflow.yml
index 1d23af1..9a9766c 100644
--- a/.github/workflows/build_workflow.yml
+++ b/.github/workflows/build_workflow.yml
@@ -70,7 +70,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Set up Conda Environment
-        uses: mamba-org/setup-micromamba@v2
+        uses: mamba-org/setup-micromamba@v3
         with:
           environment-name: pyremap_dev
           init-shell: bash
diff --git a/.github/workflows/docs_workflow.yml b/.github/workflows/docs_workflow.yml
index 9258973..316e60f 100644
--- a/.github/workflows/docs_workflow.yml
+++ b/.github/workflows/docs_workflow.yml
@@ -25,7 +25,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Conda Environment
-        uses: mamba-org/setup-micromamba@v2
+        uses: mamba-org/setup-micromamba@v3
         with:
           environment-name: pyremap_dev
           init-shell: bash