diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c3e7498..7a8e6c5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -57,7 +57,7 @@ jobs:
       - name: Setup pixi
         uses: prefix-dev/setup-pixi@v0.8.3
         with:
-          pixi-version: v0.34.0
+          pixi-version: v0.42.1
           manifest-path: "pixi.toml"
 
       - name: pixi post-install
@@ -148,7 +148,7 @@ jobs:
       - name: Setup pixi
         uses: prefix-dev/setup-pixi@v0.8.3
         with:
-          pixi-version: v0.34.0
+          pixi-version: v0.42.1
           manifest-path: "pixi.toml"
 
       - name: pixi post-install
diff --git a/.github/workflows/pymake-linting-install.yml b/.github/workflows/pymake-linting-install.yml
index b7c29fb..75347ce 100644
--- a/.github/workflows/pymake-linting-install.yml
+++ b/.github/workflows/pymake-linting-install.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Setup pixi
         uses: prefix-dev/setup-pixi@v0.8.3
         with:
-          pixi-version: v0.34.0
+          pixi-version: v0.42.1
           manifest-path: "pixi.toml"
 
       - name: Lint
diff --git a/.github/workflows/pymake-requests.yml b/.github/workflows/pymake-requests.yml
index 67c70d1..72b6432 100644
--- a/.github/workflows/pymake-requests.yml
+++ b/.github/workflows/pymake-requests.yml
@@ -33,7 +33,7 @@ jobs:
       - name: Setup pixi
         uses: prefix-dev/setup-pixi@v0.8.3
         with:
-          pixi-version: v0.34.0
+          pixi-version: v0.42.1
           manifest-path: "pixi.toml"
 
       - name: pixi post-install