diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index ef21f51..a1112df 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -24,7 +24,7 @@ jobs:
       matrix:
         version:
           - '1.9'
-          - 'latest'
+          - '1'
           - 'nightly'
         os:
           - ubuntu-latest
@@ -32,15 +32,15 @@ jobs:
           - x64
     steps:
       - uses: actions/checkout@v4
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: julia-actions/cache@v1
+      - uses: julia-actions/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         with:
           files: lcov.info
   docs:
@@ -55,7 +55,7 @@ jobs:
       - uses: julia-actions/setup-julia@v1
         with:
           version: '1'
-      - uses: julia-actions/cache@v1
+      - uses: julia-actions/cache@v2
       - name: Configure doc environment
         shell: julia --project=docs --color=yes {0}
         run: |
diff --git a/Project.toml b/Project.toml
index e4ab8e2..f1b7947 100644
--- a/Project.toml
+++ b/Project.toml
@@ -7,8 +7,10 @@ version = "1.0.0"
 SCOTCH_jll = "a8d0f55d-b80e-548d-aff6-1a04c175f0f9"
 
 [compat]
-julia = "1.9"
+Aqua = "0.7"
 SCOTCH_jll = "7"
+Test = "1"
+julia = "1.9"
 
 [extras]
 Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"