diff --git a/.github/workflows/lint.yaml b/.github/workflows/rainix.yaml
similarity index 91%
rename from .github/workflows/lint.yaml
rename to .github/workflows/rainix.yaml
index df1fabb5..fa273e93 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/rainix.yaml
@@ -1,4 +1,4 @@
-name: Lint checks
+name: Rainix CI
 on: [push]
 
 jobs:
@@ -6,7 +6,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        task: [ci-lint]
+        task: [rainix-sol-test, rainix-sol-static]
       fail-fast: false
     runs-on: ${{ matrix.os }}
     env:
diff --git a/.github/workflows/security.yaml b/.github/workflows/security.yaml
deleted file mode 100644
index 84694a82..00000000
--- a/.github/workflows/security.yaml
+++ /dev/null
@@ -1,28 +0,0 @@
-name: Security tests
-on: [push]
-
-jobs:
-  rainix:
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-        task: [rainix-sol-static]
-      fail-fast: false
-    runs-on: ${{ matrix.os }}
-    env:
-      DEPLOYMENT_KEY: ${{ github.ref == 'refs/heads/main' && secrets.PRIVATE_KEY || secrets.PRIVATE_KEY_DEV }}
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          submodules: recursive
-          fetch-depth: 0
-
-      - uses: DeterminateSystems/nix-installer-action@v4
-      - uses: DeterminateSystems/magic-nix-cache-action@v2
-
-      - run: nix develop -c rainix-sol-prelude
-      - name: Run ${{ matrix.task }}
-        env:
-          ETH_RPC_URL: ${{ secrets.CI_DEPLOY_RPC_URL }}
-          ETHERSCAN_API_KEY: ${{ secrets.EXPLORER_VERIFICATION_KEY }}
-        run: nix develop -c ${{ matrix.task }}
\ No newline at end of file
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
deleted file mode 100644
index 65fc4c37..00000000
--- a/.github/workflows/test.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-name: Tests
-on: [push]
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v18
-        with:
-          fetch-depth: 0
-          submodules: recursive
-
-      - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@v4
-      - uses: DeterminateSystems/magic-nix-cache-action@v2
-
-      - name: Hardhat test
-        run: nix develop -c hardhat test