diff --git a/.github/workflows/wpt.yml b/.github/workflows/wpt.yml
index ddfadf81..62d76847 100644
--- a/.github/workflows/wpt.yml
+++ b/.github/workflows/wpt.yml
@@ -47,7 +47,7 @@ jobs:
 
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.0-dev.1773-8a8fd47d2
+      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.1
       credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/zig-fmt.yml b/.github/workflows/zig-fmt.yml
index ab90714d..b8f712ca 100644
--- a/.github/workflows/zig-fmt.yml
+++ b/.github/workflows/zig-fmt.yml
@@ -27,7 +27,7 @@ jobs:
 
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/lightpanda-io/zig:0.12.0-dev.1773-8a8fd47d2
+      image: ghcr.io/lightpanda-io/zig:0.12.1
       credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/zig-test.yml b/.github/workflows/zig-test.yml
index 5608747e..72a2d8ce 100644
--- a/.github/workflows/zig-test.yml
+++ b/.github/workflows/zig-test.yml
@@ -45,7 +45,7 @@ jobs:
 
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.0-dev.1773-8a8fd47d2
+      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.1
       credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
@@ -71,7 +71,7 @@ jobs:
 
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.0-dev.1773-8a8fd47d2
+      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.1
       credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
@@ -97,7 +97,7 @@ jobs:
 
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.0-dev.1773-8a8fd47d2
+      image: ghcr.io/lightpanda-io/zig-browsercore:0.12.1
       credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}