diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 108afec..d548213 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.11", "3.12"]
+        python-version: ["3.11", "3.12", "3.13", "3.14"]
 
     steps:
       - uses: actions/checkout@v6
diff --git a/pyproject.toml b/pyproject.toml
index 2c48765..ca836db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,6 +7,8 @@ requires-python = ">=3.11"
 classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
 ]
 dependencies = [
   "click",
@@ -42,7 +44,7 @@ packages = ["obs_common"]
 [tool.ruff]
 line-length = 88
 src = ["src", "tests"]
-target-version = "py38"
+target-version = "py311"
 
 [tool.ruff.lint]
 # Enable pycodestyle (E), pyflakes (F), bugbear (B), and bandit (S) rules