diff --git a/.drone.jsonnet b/.drone.jsonnet
index 774ce00..7113bd0 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -27,7 +27,7 @@ local PipelineLint = {
   steps: [
     {
       name: 'yapf',
-      image: 'python:3.9',
+      image: 'python:3.10',
       environment: {
         PY_COLORS: 1,
       },
@@ -41,7 +41,7 @@ local PipelineLint = {
     },
     {
       name: 'flake8',
-      image: 'python:3.9',
+      image: 'python:3.10',
       environment: {
         PY_COLORS: 1,
       },
@@ -68,7 +68,7 @@ local PipelineTest = {
   steps: [
     {
       name: 'fetch',
-      image: 'python:3.9',
+      image: 'python:3.10',
       commands: [
         'git fetch -tq',
       ],
@@ -76,9 +76,10 @@ local PipelineTest = {
     PythonVersion(pyversion='3.7'),
     PythonVersion(pyversion='3.8'),
     PythonVersion(pyversion='3.9'),
+    PythonVersion(pyversion='3.10'),
     {
       name: 'codecov',
-      image: 'python:3.9',
+      image: 'python:3.10',
       environment: {
         PY_COLORS: 1,
         CODECOV_TOKEN: { from_secret: 'codecov_token' },
@@ -91,6 +92,7 @@ local PipelineTest = {
         'python37-pytest',
         'python38-pytest',
         'python39-pytest',
+        'python310-pytest',
       ],
     },
   ],
@@ -112,7 +114,7 @@ local PipelineSecurity = {
   steps: [
     {
       name: 'bandit',
-      image: 'python:3.9',
+      image: 'python:3.10',
       environment: {
         PY_COLORS: 1,
       },
@@ -142,7 +144,7 @@ local PipelineBuildPackage = {
   steps: [
     {
       name: 'build',
-      image: 'python:3.9',
+      image: 'python:3.10',
       commands: [
         'git fetch -tq',
         'pip install poetry poetry-dynamic-versioning -qq',
@@ -188,7 +190,7 @@ local PipelineBuildPackage = {
     },
     {
       name: 'publish-pypi',
-      image: 'python:3.9',
+      image: 'python:3.10',
       commands: [
         'git fetch -tq',
         'pip install poetry poetry-dynamic-versioning -qq',
@@ -214,7 +216,7 @@ local PipelineBuildPackage = {
 local PipelineBuildContainer(arch='amd64') = {
   local build = if arch == 'arm' then [{
     name: 'build',
-    image: 'python:3.9-alpine',
+    image: 'python:3.10-alpine',
     commands: [
       'apk add -Uq --no-cache build-base openssl-dev libffi-dev musl-dev python3-dev git cargo',
       'git fetch -tq',
@@ -226,7 +228,7 @@ local PipelineBuildContainer(arch='amd64') = {
     },
   }] else [{
     name: 'build',
-    image: 'python:3.9',
+    image: 'python:3.10',
     commands: [
       'git fetch -tq',
       'pip install poetry poetry-dynamic-versioning -qq',
diff --git a/.drone.yml b/.drone.yml
index 4a882ab..f5007e9 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -8,7 +8,7 @@ platform:
 
 steps:
   - name: yapf
-    image: python:3.9
+    image: python:3.10
     commands:
       - git fetch -tq
       - pip install poetry poetry-dynamic-versioning -qq
@@ -19,7 +19,7 @@ steps:
       PY_COLORS: 1
 
   - name: flake8
-    image: python:3.9
+    image: python:3.10
     commands:
       - git fetch -tq
       - pip install poetry poetry-dynamic-versioning -qq
@@ -44,7 +44,7 @@ platform:
 
 steps:
   - name: fetch
-    image: python:3.9
+    image: python:3.10
     commands:
       - git fetch -tq
 
@@ -90,8 +90,22 @@ steps:
     depends_on:
       - fetch
 
+  - name: python310-pytest
+    image: python:3.10
+    commands:
+      - pip install poetry poetry-dynamic-versioning -qq
+      - poetry config experimental.new-installer false
+      - poetry install -E ansible-base
+      - poetry run pytest
+      - poetry version
+      - poetry run ansible-later --help
+    environment:
+      PY_COLORS: 1
+    depends_on:
+      - fetch
+
   - name: codecov
-    image: python:3.9
+    image: python:3.10
     commands:
       - pip install codecov -qq
       - codecov --required -X gcov
@@ -103,6 +117,7 @@ steps:
       - python37-pytest
       - python38-pytest
       - python39-pytest
+      - python310-pytest
 
 trigger:
   ref:
@@ -123,7 +138,7 @@ platform:
 
 steps:
   - name: bandit
-    image: python:3.9
+    image: python:3.10
     commands:
       - git fetch -tq
       - pip install poetry poetry-dynamic-versioning -qq
@@ -151,7 +166,7 @@ platform:
 
 steps:
   - name: build
-    image: python:3.9
+    image: python:3.10
     commands:
       - git fetch -tq
       - pip install poetry poetry-dynamic-versioning -qq
@@ -190,7 +205,7 @@ steps:
         - refs/tags/**
 
   - name: publish-pypi
-    image: python:3.9
+    image: python:3.10
     commands:
       - git fetch -tq
       - pip install poetry poetry-dynamic-versioning -qq
@@ -223,7 +238,7 @@ platform:
 
 steps:
   - name: build
-    image: python:3.9
+    image: python:3.10
     commands:
       - git fetch -tq
       - pip install poetry poetry-dynamic-versioning -qq
@@ -301,7 +316,7 @@ platform:
 
 steps:
   - name: build
-    image: python:3.9
+    image: python:3.10
     commands:
       - git fetch -tq
       - pip install poetry poetry-dynamic-versioning -qq
@@ -379,7 +394,7 @@ platform:
 
 steps:
   - name: build
-    image: python:3.9-alpine
+    image: python:3.10-alpine
     commands:
       - apk add -Uq --no-cache build-base openssl-dev libffi-dev musl-dev python3-dev git cargo
       - git fetch -tq
@@ -632,6 +647,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 585419f966ba3ef86bf7ff873830e1c931c9a388125f2a3a304689faebfa8698
+hmac: a2bced882da541e336f413df113c0317eb4d1ca6f3164624e11069cfad699586
 
 ...
diff --git a/pyproject.toml b/pyproject.toml
index bc119b2..641ece1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,6 +13,7 @@ classifiers = [
   "Programming Language :: Python :: 3.7",
   "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
   "Topic :: Utilities",
   "Topic :: Software Development",
 ]