diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index fc1ed3e..e8f52fe 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.8"]
-        minizinc-version: ["2.7.6", "2.5.4"]
+        minizinc-version: ["2.7.6", "2.6.0"]
 
     env:
       MINIZINC_URL: https://github.com/MiniZinc/MiniZincIDE/releases/download/${{ matrix.minizinc-version }}/MiniZincIDE-${{ matrix.minizinc-version }}-x86_64.AppImage
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0e154c2..27e4362 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,8 +13,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
-        minizinc-version: ["2.7.6", "2.5.4"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        minizinc-version: ["2.7.6", "2.6.0"]
 
     env:
       MINIZINC_URL: https://github.com/MiniZinc/MiniZincIDE/releases/download/${{ matrix.minizinc-version }}/MiniZincIDE-${{ matrix.minizinc-version }}-x86_64.AppImage
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ceeb971..1d12913 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.8"]
-        minizinc-version: ["2.7.6", "2.5.4"]
+        minizinc-version: ["2.7.6", "2.6.0"]
 
     env:
       MINIZINC_URL: https://github.com/MiniZinc/MiniZincIDE/releases/download/${{ matrix.minizinc-version }}/MiniZincIDE-${{ matrix.minizinc-version }}-x86_64.AppImage
diff --git a/changelog.md b/changelog.md
index 1f52d5c..b3dae5b 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,10 @@
+## 0.4.2
+#### CI changes
+- use minizinc 2.7.6 as maximum version in CI (as in minizinc-python)
+- use minizinc 2.6.0 as minimum version in CI (as in minizinc-python)
+#### Python interpreters support
+- add 3.12 CPython
+
 ## 0.4.1
 #### Added
 - ``table`` constraint