diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 93ac4507..3d71add9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
     - uses: actions/checkout@v6
     - name: Setup pixi
-      uses: prefix-dev/setup-pixi@v0.9.3
+      uses: prefix-dev/setup-pixi@v0.9.4
       with:
         environments: >-
           test
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index d5706771..bf88843b 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -22,7 +22,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup pixi
-        uses: prefix-dev/setup-pixi@v0.9.3
+        uses: prefix-dev/setup-pixi@v0.9.4
       - name: Build wheels
         run: make wheel/all
 
diff --git a/.github/workflows/systemtests.yml b/.github/workflows/systemtests.yml
index 0c0c7a59..a66a7a5c 100644
--- a/.github/workflows/systemtests.yml
+++ b/.github/workflows/systemtests.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
     - uses: actions/checkout@v6
     - name: Setup pixi
-      uses: prefix-dev/setup-pixi@v0.9.3
+      uses: prefix-dev/setup-pixi@v0.9.4
       with:
         environments: test
     - name: Build requirements
diff --git a/.github/workflows/update-lockfiles.yml b/.github/workflows/update-lockfiles.yml
index 9c7e8a15..0b349b6e 100644
--- a/.github/workflows/update-lockfiles.yml
+++ b/.github/workflows/update-lockfiles.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Set up pixi
-        uses: prefix-dev/setup-pixi@v0.9.3
+        uses: prefix-dev/setup-pixi@v0.9.4
         with:
           run-install: false
       - name: Update lockfiles