diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 85f46ae..4708209 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
         poetry-version: ["1.8.2"]
         os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
diff --git a/pyproject.toml b/pyproject.toml
index a5ceb05..f25637d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,6 @@ classifiers = [
     "Intended Audience :: Science/Research",
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
@@ -28,7 +27,7 @@ classifiers = [
 packages = [{ include = "cmr" }]
 
 [tool.poetry.dependencies]
-python = "^3.8.1"
+python = "^3.9"
 requests = "^2.26.0"
 python-dateutil = "^2.8.2"
 typing-extensions = "^4.11.0"