diff --git a/.github/workflows/push_pr.yml b/.github/workflows/push_pr.yml
index 37cbd1e..f55d6bb 100644
--- a/.github/workflows/push_pr.yml
+++ b/.github/workflows/push_pr.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest"]
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
     steps:
       - uses: actions/checkout@v4
         with:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58e0126..3ce3e70 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@ This document contains the pymapvbvd release history in reverse chronological or
 0.5.5 (Tuesday 10th October 2023)
 ---------------------------------
 - Suppress warning `RuntimeWarning: invalid value encountered in cast`.
+- Python 3.7 is no longer supported.
 
 0.5.4 (Monday 10th July 2023)
 -----------------------------
diff --git a/setup.py b/setup.py
index 98e2639..c439ad0 100644
--- a/setup.py
+++ b/setup.py
@@ -31,11 +31,10 @@
     license_file='LICENSE',
     classifiers=[
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent", ],
-    python_requires='>=3.7')
+    python_requires='>=3.8')