diff --git a/.github/workflows/bump_collab_staging.yml b/.github/workflows/bump_collab_staging.yml
index d8eaa6019ec29b5dd908564d05f430d3e7f01909..83c378b6a889eeb5c9bae6ae4f20bc06e43800e1 100644
--- a/.github/workflows/bump_collab_staging.yml
+++ b/.github/workflows/bump_collab_staging.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   update-collab-staging-tag:
     if: github.repository_owner == 'zed-industries'
-    runs-on: ubuntu-latest
+    runs-on: namespace-profile-2x4-ubuntu-2204
     steps:
       - name: Checkout repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f4ba227168fb9cec10e1b5e23223b48e7a4ca222..4b7e354faf9b20a0b45a1c79981bc7135f00b335 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
       run_nix: ${{ steps.filter.outputs.run_nix }}
       run_actionlint: ${{ steps.filter.outputs.run_actionlint }}
     runs-on:
-      - ubuntu-latest
+      - namespace-profile-2x4-ubuntu-2204
     steps:
       - name: Checkout repo
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
@@ -237,7 +237,7 @@ jobs:
         uses: ./.github/actions/build_docs
 
   actionlint:
-    runs-on: ubuntu-latest
+    runs-on: namespace-profile-2x4-ubuntu-2204
     if: github.repository_owner == 'zed-industries' && needs.job_spec.outputs.run_actionlint == 'true'
     needs: [job_spec]
     steps:
@@ -458,7 +458,7 @@ jobs:
 
   tests_pass:
     name: Tests Pass
-    runs-on: ubuntu-latest
+    runs-on: namespace-profile-2x4-ubuntu-2204
     needs:
       - job_spec
       - style
diff --git a/.github/workflows/danger.yml b/.github/workflows/danger.yml
index 15c82643aef1e14c85daaaf2c8c3c61f62f1b3aa..5d0c66c794642369149b60d017c6730921159f77 100644
--- a/.github/workflows/danger.yml
+++ b/.github/workflows/danger.yml
@@ -12,7 +12,7 @@ on:
 jobs:
   danger:
     if: github.repository_owner == 'zed-industries'
-    runs-on: ubuntu-latest
+    runs-on: namespace-profile-2x4-ubuntu-2204
 
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
diff --git a/.github/workflows/release_nightly.yml b/.github/workflows/release_nightly.yml
index 5d63c34edd28d7e0ab3930132867f40b8f5262e9..a0ef66fed9146516a902b535a1bc80733addad5e 100644
--- a/.github/workflows/release_nightly.yml
+++ b/.github/workflows/release_nightly.yml
@@ -290,7 +290,7 @@ jobs:
   update-nightly-tag:
     name: Update nightly tag
     if: github.repository_owner == 'zed-industries'
-    runs-on: ubuntu-latest
+    runs-on: namespace-profile-2x4-ubuntu-2204
     needs:
       - bundle-mac
       - bundle-linux-x86
diff --git a/.github/workflows/script_checks.yml b/.github/workflows/script_checks.yml
index c32a433e46a6fc5381fa1abbe19b2814fe423c1d..41a2c1aac53f249e24edfaacae114bd93bc306e2 100644
--- a/.github/workflows/script_checks.yml
+++ b/.github/workflows/script_checks.yml
@@ -12,7 +12,7 @@ jobs:
   shellcheck:
     name: "ShellCheck Scripts"
     if: github.repository_owner == 'zed-industries'
-    runs-on: ubuntu-latest
+    runs-on: namespace-profile-2x4-ubuntu-2204
 
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4