diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index f86004261b432cd470b25df16d97537b96a46593..bc5e73ab33828953d7beebc1c02e959dba2606ed 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -24,8 +24,9 @@ jobs:
           submodules: "recursive"
 
       - name: Setup Zig
-        uses: goto-bus-stop/setup-zig@v2
+        uses: mlugg/setup-zig@v1
         with:
+          mirror: "http://mirrors.nektro.net/s3cgi"
           version: "0.12.0"
 
       - run: zig version
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index b66734ed9f2cd2a25ebb14d1958268a0dd4345d5..b72abe025d4469d586a44f13c6c92cc3abf28b70 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -17,8 +17,9 @@ jobs:
       - run: top -b -n 1 | head -n5
 
       - name: Setup Zig
-        uses: goto-bus-stop/setup-zig@v2
+        uses: mlugg/setup-zig@v1
         with:
+          mirror: "http://mirrors.nektro.net/s3cgi"
           version: "0.12.0"
 
       - run: zig version