diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 5cb9fa2d2..91ab1ce35 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -34,7 +34,7 @@ jobs:
         with:
           submodules: recursive
 
-      - uses: prefix-dev/setup-pixi@v0.4.1
+      - uses: prefix-dev/setup-pixi@v0.4.3
         with:
           pixi-version: v0.10.0
           cache: true
diff --git a/.github/workflows/end-to-end.yml b/.github/workflows/end-to-end.yml
index ac2fcb3c0..d6379b4da 100644
--- a/.github/workflows/end-to-end.yml
+++ b/.github/workflows/end-to-end.yml
@@ -31,7 +31,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: '1.73.0'
-      - uses: prefix-dev/setup-pixi@v0.4.1
+      - uses: prefix-dev/setup-pixi@v0.4.3
         with:
           pixi-version: v0.10.0
       # build in release mode so that it's reasonably fast to run the tests