diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index d28653b..a4c6477 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.1.1
+current_version = 1.1.2
 commit = True
 tag = True
 
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 205ca7c..14aa72a 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   linters:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
@@ -46,8 +46,13 @@ jobs:
   tests:
     strategy:
       matrix:
-        os: [macos-10.15, ubuntu-18.04, ubuntu-20.04, windows-2019]
-        python-version: ["3.8", "3.9", "3.10"]
+        os: [ubuntu-20.04]
+        python-version: ["3.8", "3.10"]
+        include:
+          - adjective: focal
+          - os: ubuntu-22.04
+            python-version: "3.10"
+            adjective: jammy
 
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/craft_grammar/__init__.py b/craft_grammar/__init__.py
index d931fb8..ebecbd3 100644
--- a/craft_grammar/__init__.py
+++ b/craft_grammar/__init__.py
@@ -17,7 +17,7 @@
 
 """Enhance part definitions with advanced grammar."""
 
-__version__ = "1.1.1"
+__version__ = "1.1.2"
 
 
 from . import errors
diff --git a/docs/changelog.rst b/docs/changelog.rst
index 7207e06..b4726f2 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -2,6 +2,11 @@
 Changelog
 *********
 
+1.1.2 (2023-11-30)
+------------------
+
+- Include type information
+
 1.1.1 (2022-02-28)
 ------------------
 
diff --git a/setup.cfg b/setup.cfg
index d5a5978..a4fd79e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -52,7 +52,7 @@ test =
     flake8
     isort==5.10.1
     mypy==0.991
-    pydantic
+    pydantic<2.0
     pydocstyle==6.1.1
     pylint==2.15.10
     pylint-fixme-info