diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index b8683d8..4517e49 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -15,6 +15,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
+          - 'min'
           - 'lts'
           - '1'
         os:
@@ -36,7 +37,7 @@ jobs:
       - uses: actions/setup-java@v5
         with:
           distribution: 'zulu'
-          java-version: '17'
+          java-version: '21'
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
diff --git a/Project.toml b/Project.toml
index 97425fa..9768604 100644
--- a/Project.toml
+++ b/Project.toml
@@ -11,7 +11,7 @@ WinReg = "1b915085-20d7-51cf-bf83-8f477d6f5128"
 [compat]
 DataStructures = "0.17, 0.18, 0.19"
 WinReg = "0.3.1, 1"
-julia = "1"
+julia = "1.6"
 
 [extras]
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"