diff --git a/.github/workflows/gradle-ethereum-tests.yml b/.github/workflows/gradle-ethereum-tests.yml
index e036f0657..921048908 100644
--- a/.github/workflows/gradle-ethereum-tests.yml
+++ b/.github/workflows/gradle-ethereum-tests.yml
@@ -10,7 +10,7 @@ env:
 
 jobs:
   ethereum-tests:
-    runs-on: [self-hosted, Linux, X64, xxlarge]
+    runs-on: ubuntu-latest-128
     steps:
       - uses: webfactory/ssh-agent@v0.7.0
         with:
@@ -59,7 +59,7 @@ jobs:
 
 
   ethereum-tests-go-corset:
-    runs-on: [self-hosted, Linux, X64, xxlarge]
+    runs-on: ubuntu-latest-128
     steps:
       - uses: webfactory/ssh-agent@v0.7.0
         with:
@@ -88,8 +88,6 @@ jobs:
 
       - name: Install Go
         uses: actions/setup-go@v4
-        with:
-          go-version: 1.23.1
 
       - name: Install Go Corset
         run: go install github.com/consensys/go-corset/cmd/go-corset@latest
diff --git a/.github/workflows/gradle-nightly-tests.yml b/.github/workflows/gradle-nightly-tests.yml
index 181b37e68..ab9bf2777 100644
--- a/.github/workflows/gradle-nightly-tests.yml
+++ b/.github/workflows/gradle-nightly-tests.yml
@@ -10,7 +10,7 @@ env:
 
 jobs:
   nightly-tests:
-    runs-on: [self-hosted, Linux, X64, xxlarge]
+    runs-on: ubuntu-latest-128
     steps:
       - uses: webfactory/ssh-agent@v0.7.0
         with:
@@ -35,8 +35,6 @@ jobs:
 
       - name: Install Go
         uses: actions/setup-go@v4
-        with:
-          go-version: 1.23.1
 
       - name: Install Go Corset
         run:
diff --git a/.github/workflows/gradle-weekly-tests.yml b/.github/workflows/gradle-weekly-tests.yml
index ff9081f71..e62ac9ee8 100644
--- a/.github/workflows/gradle-weekly-tests.yml
+++ b/.github/workflows/gradle-weekly-tests.yml
@@ -10,7 +10,7 @@ env:
 
 jobs:
   tests:
-    runs-on: [self-hosted, Linux, X64, medium]
+    runs-on: ubuntu-latest
     steps:
       - uses: webfactory/ssh-agent@v0.7.0
         with:
@@ -49,7 +49,7 @@ jobs:
           path: build/reports/tests/**/*
 
   go-corset-tests:
-    runs-on: [self-hosted, Linux, X64, medium]
+    runs-on: ubuntu-latest
     continue-on-error: true    
     steps:
       - uses: webfactory/ssh-agent@v0.7.0
@@ -75,8 +75,6 @@ jobs:
 
       - name: Install Go
         uses: actions/setup-go@v4
-        with:
-          go-version: 1.23.1
 
       - name: Install Go Corset
         run:
diff --git a/.github/workflows/gradle-wrapper-validation.yml b/.github/workflows/gradle-wrapper-validation.yml
index 119b9e406..8bfd0dcf5 100644
--- a/.github/workflows/gradle-wrapper-validation.yml
+++ b/.github/workflows/gradle-wrapper-validation.yml
@@ -4,7 +4,7 @@ on: [push, pull_request]
 jobs:
   validation:
     name: "Validation"
-    runs-on: [self-hosted, Linux, X64, small]
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - uses: gradle/wrapper-validation-action@v1
diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 5f3c7be73..e46048e05 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -19,12 +19,10 @@ env:
 
 jobs:
   build:
-    runs-on: [self-hosted, Linux, X64, large]
+    runs-on: ubuntu-latest
     steps:
       - name: Install Go
         uses: actions/setup-go@v4
-        with:
-          go-version: 1.23.1
 
       - name: Set up GCC
         uses: egor-tensin/setup-gcc@v1
@@ -54,7 +52,7 @@ jobs:
 
   tests:
     needs: [ build ]
-    runs-on: [self-hosted, Linux, X64, large]
+    runs-on: ubuntu-latest-32
     steps:
       - name: Setup upterm session
         if: ${{ inputs.tests-with-ssh }}
@@ -107,7 +105,7 @@ jobs:
 
   go-corset-tests:
     needs: [ build ]
-    runs-on: [self-hosted, Linux, X64, large]
+    runs-on: ubuntu-latest-32
     continue-on-error: true
     steps:
       - name: Setup upterm session
@@ -140,8 +138,6 @@ jobs:
 
       - name: Install Go
         uses: actions/setup-go@v4
-        with:
-          go-version: 1.23.1
 
       - name: Install Go Corset
         run:
diff --git a/.github/workflows/reference-blockchain-tests.yml b/.github/workflows/reference-blockchain-tests.yml
index de7a2091f..585b3e494 100644
--- a/.github/workflows/reference-blockchain-tests.yml
+++ b/.github/workflows/reference-blockchain-tests.yml
@@ -20,7 +20,7 @@ on:
 
 jobs:
   blockchain-reference-tests:
-    runs-on: [self-hosted, Linux, X64, xxlarge]
+    runs-on: [ubuntu-latest-128]
     steps:
       - uses: webfactory/ssh-agent@v0.7.0
         with:
@@ -50,8 +50,6 @@ jobs:
 
       - name: Install Go
         uses: actions/setup-go@v4
-        with:
-          go-version: 1.23.1
 
       - name: Install Go Corset
         run: go install github.com/consensys/go-corset/cmd/go-corset@latest
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7f52fd8d3..4cb2a7a80 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build:
-    runs-on: [self-hosted, Linux, X64, medium]
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v3
@@ -56,7 +56,7 @@ jobs:
   publish:
     needs: build
     if: github.event_name != 'pull_request'
-    runs-on: [self-hosted, Linux, X64, medium]
+    runs-on: ubuntu-latest
     env:
       architecture: "amd64"
       GRADLE_OPTS: "-Xmx6g -Dorg.gradle.parallel=true -Dorg.gradle.workers.max=4"