diff --git a/.github/workflows/ci-test.yml b/.github/workflows/ci-test.yml
index d5ba4cc..b2bf03b 100644
--- a/.github/workflows/ci-test.yml
+++ b/.github/workflows/ci-test.yml
@@ -50,7 +50,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup pixi env
-        uses: prefix-dev/setup-pixi@v0.8.13
+        uses: prefix-dev/setup-pixi@v0.9.1
         with:
           pixi-version: "v0.49.0"
           environments: test-py${{ matrix.python-version }}
diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
index c602e80..5861b1c 100644
--- a/.github/workflows/lock.yml
+++ b/.github/workflows/lock.yml
@@ -33,7 +33,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up pixi
-        uses: prefix-dev/setup-pixi@v0.8.13
+        uses: prefix-dev/setup-pixi@v0.9.1
         with:
           run-install: false
 
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2e5c5c8..14e677d 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -62,7 +62,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup pixi env
-        uses: prefix-dev/setup-pixi@v0.8.13
+        uses: prefix-dev/setup-pixi@v0.9.1
         with:
           pixi-version: "v0.49.0"
           environments: slim