diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index af519475..391b0eb7 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -35,7 +35,7 @@ jobs:
     
     strategy:
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
         
     steps:
     - name: Checkout repository
@@ -102,7 +102,7 @@ jobs:
     
     strategy:
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
         
     steps:
     - name: Checkout repository
@@ -163,7 +163,7 @@ jobs:
 
      strategy:
        matrix:
-         python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
      steps:
      - name: Checkout repository
diff --git a/docker/dev.Dockerfile b/docker/dev.Dockerfile
index 89862a12..0347e119 100644
--- a/docker/dev.Dockerfile
+++ b/docker/dev.Dockerfile
@@ -14,9 +14,6 @@ RUN apt-get update --fix-missing && \
         git \
         vim \
         less \
-        python3.8 \
-        python3.8-dev \
-        python3.8-distutils \
         python3.9 \
         python3.9-dev \
         python3.9-distutils \
diff --git a/setup.cfg b/setup.cfg
index 7d083d23..07bb2ab6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -22,7 +22,6 @@ classifiers =
 	Topic :: Text Processing
 	Topic :: Text Processing :: Markup :: XML
 	License :: OSI Approved :: BSD License
-	Programming Language :: Python :: 3.8
 	Programming Language :: Python :: 3.9
 	Programming Language :: Python :: 3.10
 	Programming Language :: Python :: 3.11
diff --git a/tox.ini b/tox.ini
index caede7a1..a93f1f82 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,12 +4,11 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py{37,38,39,310,311}-{linux,macos,windows}
+envlist = py{39,310,311,312,313}-{linux,macos,windows}
 isolated_build = True
 
 [gh-actions]
 python =
-    3.8: py38
     3.9: py39
     3.10: py310
     3.11: py311