diff --git a/.github/workflows/checkpoints.yml b/.github/workflows/checkpoints.yml
index 7df7d980679d..a4c106d378de 100644
--- a/.github/workflows/checkpoints.yml
+++ b/.github/workflows/checkpoints.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   checkpoint_issue:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - uses: JasonEtco/create-an-issue@v2
diff --git a/.github/workflows/docker-latest-tag.yml b/.github/workflows/docker-latest-tag.yml
index ff09897d56fb..a2ac2b07ae26 100644
--- a/.github/workflows/docker-latest-tag.yml
+++ b/.github/workflows/docker-latest-tag.yml
@@ -23,7 +23,7 @@ on:
 jobs:
   tag-docker-image:
     name: Retag image and push to GHCR
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - name: Login to Github Packages
         uses: docker/login-action@v3
diff --git a/.github/workflows/dockerfile-check.yml b/.github/workflows/dockerfile-check.yml
index 6f1727f090c5..5b32ab1a952c 100644
--- a/.github/workflows/dockerfile-check.yml
+++ b/.github/workflows/dockerfile-check.yml
@@ -9,7 +9,7 @@ on:
 
 jobs:
   docker-check:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - run: |
diff --git a/.github/workflows/docs-auto-update.yml b/.github/workflows/docs-auto-update.yml
index 66f9fc94fe68..c6ead42f40ea 100644
--- a/.github/workflows/docs-auto-update.yml
+++ b/.github/workflows/docs-auto-update.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   update-docs:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - name: Run update script
diff --git a/.github/workflows/docs-required-override.yml b/.github/workflows/docs-required-override.yml
index 566ba6472ecc..6c1133e4a5f5 100644
--- a/.github/workflows/docs-required-override.yml
+++ b/.github/workflows/docs-required-override.yml
@@ -28,7 +28,7 @@ jobs:
   # We need this because merge groups dont support path filters
   # https://github.com/community/community/discussions/45899
   changes-docs:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     outputs:
       changesFound: ${{ steps.filter.outputs.changesFound }}
     steps:
@@ -42,7 +42,7 @@ jobs:
                     - '**.md'
                     - '.github/workflows/docs-*.yml'
   changes-not-docs:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     outputs:
       otherChangesFound: ${{ steps.filter.outputs.otherChangesFound }}
     steps:
@@ -60,7 +60,7 @@ jobs:
 
   override_calibnet_rpc_checks:
     name: Calibnet RPC checks
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     needs:
       - changes-docs
       - changes-not-docs
@@ -70,7 +70,7 @@ jobs:
 
   override_integration_tests:
     name: Integration tests status
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     needs:
       - changes-docs
       - changes-not-docs
@@ -80,7 +80,7 @@ jobs:
 
   override_unit_tests_release:
     name: tests-release
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     needs:
       - changes-docs
       - changes-not-docs
@@ -90,7 +90,7 @@ jobs:
 
   override_docker_build:
     name: Build images and push to GHCR
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     needs:
       - changes-docs
       - changes-not-docs
@@ -100,7 +100,7 @@ jobs:
 
   override_lints:
     name: All lint checks
-    runs-on: ubuntu-22.04-arm
+    runs-on: ubuntu-slim
     needs:
       - changes-docs
       - changes-not-docs
diff --git a/.github/workflows/forest.yml b/.github/workflows/forest.yml
index 820a111e9630..536d76f2492d 100644
--- a/.github/workflows/forest.yml
+++ b/.github/workflows/forest.yml
@@ -594,7 +594,7 @@ jobs:
         uses: jwalton/gh-docker-logs@v2
   calibnet-rpc-checks-no-ops:
     name: Calibnet RPC checks
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'RPC') }}
     steps:
       - run: echo "No-op job to trigger the required calibnet RPC checks."
diff --git a/.github/workflows/go-lint.yml b/.github/workflows/go-lint.yml
index 09cad981d6aa..016a62a300d3 100644
--- a/.github/workflows/go-lint.yml
+++ b/.github/workflows/go-lint.yml
@@ -32,7 +32,7 @@ on:
 jobs:
   lint-go:
     name: Go lint checks
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - uses: jdx/mise-action@v3
diff --git a/.github/workflows/link-check.yml b/.github/workflows/link-check.yml
index b7c19dc71fa1..d0ca47298eb8 100644
--- a/.github/workflows/link-check.yml
+++ b/.github/workflows/link-check.yml
@@ -25,7 +25,7 @@ on:
 jobs:
   link-check:
     name: Link Check
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     permissions:
       contents: read
       issues: write
diff --git a/.github/workflows/lists-lint.yml b/.github/workflows/lists-lint.yml
index 72099fd721bc..0df46da1ad16 100644
--- a/.github/workflows/lists-lint.yml
+++ b/.github/workflows/lists-lint.yml
@@ -24,7 +24,7 @@ on:
 
 jobs:
   lists-lint:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - uses: jdx/mise-action@v3
diff --git a/.github/workflows/lotus-api-bump.yml b/.github/workflows/lotus-api-bump.yml
index fd2b7054a73f..c63b864e8f96 100644
--- a/.github/workflows/lotus-api-bump.yml
+++ b/.github/workflows/lotus-api-bump.yml
@@ -9,7 +9,7 @@ on:
 
 jobs:
   update-lotus:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - name: Update dependencies
diff --git a/.github/workflows/python-lint.yml b/.github/workflows/python-lint.yml
index 976e262c77a6..01e0dbcf595c 100644
--- a/.github/workflows/python-lint.yml
+++ b/.github/workflows/python-lint.yml
@@ -23,7 +23,7 @@ on:
 jobs:
   python-lint:
     if: ${{ !startsWith(github.ref, 'refs/heads/gh-readonly-queue/') }}
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 47865c3462ee..4450cf88f743 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -22,7 +22,7 @@ on:
 
 jobs:
   shellcheck:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - uses: jdx/mise-action@v3
diff --git a/.github/workflows/this-month-in-forest-reminder.yml b/.github/workflows/this-month-in-forest-reminder.yml
index ac1ede57aa17..0979f9ceefe7 100644
--- a/.github/workflows/this-month-in-forest-reminder.yml
+++ b/.github/workflows/this-month-in-forest-reminder.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   checkpoint_issue:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - uses: JasonEtco/create-an-issue@v2
diff --git a/.github/workflows/yaml-lint.yml b/.github/workflows/yaml-lint.yml
index ed9e91733937..f7e96530dbe5 100644
--- a/.github/workflows/yaml-lint.yml
+++ b/.github/workflows/yaml-lint.yml
@@ -24,7 +24,7 @@ on:
 
 jobs:
   yaml-lint:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - uses: jdx/mise-action@v3