diff --git a/.gitignore b/.gitignore
index 6765678..31e6a6f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ venv/
 credentials.ini
 .idea
 *.iml
+*.snap
diff --git a/README.rst b/README.rst
index b822ac3..a7f6aae 100644
--- a/README.rst
+++ b/README.rst
@@ -9,9 +9,23 @@ DNS01 challange for domains managed on `Loopia <https://www.loopia.se/>`_ DNS.
 
 Installing
 ----------
+
+Via snap (requires certbot to be installed via snap)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.. code-block::
+   $ sudo snap install certbot-dns-loopia
+   $ sudo snap set certbot trust-plugin-with-root=ok
+   $ sudo snap connect certbot:plugin certbot-dns-loopia
+   $ sudo snap connect certbot-dns-loopia:certbot-metadata certbot:certbot-metadata
+
+
+
+
+Via pip3
+~~~~~~~~
 .. code-block::
 
-   $ sudo pip install certbot-dns-loopia
+   $ sudo pip3 install certbot-dns-loopia
 
 Note that you should normally install this as ``root``, unless you know what
 you are doing.
diff --git a/setup.py b/setup.py
index 2b64dbe..c0a7fdc 100644
--- a/setup.py
+++ b/setup.py
@@ -1,16 +1,36 @@
+import os
 from setuptools import setup
 
 
-try:
-    long_desc = open("README.rst").read()
-except FileNotFoundError:
-    print("Skipping README.rst for long description as it was not found")
-    long_desc = None
+version = '1.0.1'
+cb_required = '1.8.0'
+
+install_requires = [
+    'loopialib>=0.2.0',
+    'zope.interface>=4.4.0',
+]
+
+
+if not os.environ.get('SNAP_BUILD'):
+    install_requires.extend([
+        f'acme>={cb_required}',
+        f'certbot>={cb_required}',
+    ])
+
+
+if os.environ.get('SNAP_BUILD'):
+    install_requires.append('packaging')
+
+
+BASE_PATH = os.path.abspath(os.path.dirname(__file__))
+with open(os.path.join(BASE_PATH, 'README.rst')) as f:
+    long_desc = f.read()
+
 
 
 setup(
     name="certbot-dns-loopia",
-    version="1.0.1",
+    version=version,
     description="Loopia DNS authentication plugin for Certbot",
     long_description=long_desc,
     long_description_content_type="text/x-rst",
@@ -33,8 +53,8 @@
         ],
     },
     entry_points={
-        "certbot.plugins": [
-            "dns-loopia = certbot_dns_loopia:LoopiaAuthenticator",
+        'certbot.plugins': [
+            'dns-loopia = certbot_dns_loopia:LoopiaAuthenticator',
         ],
     },
     classifiers=[
diff --git a/snap/hooks/post-refresh b/snap/hooks/post-refresh
new file mode 100644
index 0000000..1782e06
--- /dev/null
+++ b/snap/hooks/post-refresh
@@ -0,0 +1,21 @@
+#!/bin/sh -e
+# This file is based on tools/snap/generate_dnsplugins_postrefreshhook.sh of Certbot
+# get certbot version
+if [ ! -f "$SNAP/certbot-shared/certbot-version.txt" ]; then
+  echo "No certbot version available; not doing version comparison check" >> "$SNAP_DATA/debuglog"
+  exit 0
+fi
+cb_installed=$(cat $SNAP/certbot-shared/certbot-version.txt)
+
+# get required certbot version for plugin. certbot version must be at least the plugin's
+# version. note that this is not the required version in setup.py, but the version number itself.
+cb_required=$(grep -oP "cb_required = '\K.*(?=')" $SNAP/setup.py)
+
+
+$SNAP/bin/python3 -c "import sys; from packaging import version; sys.exit(1) if \
+  version.parse('$cb_installed') < version.parse('$cb_required') else sys.exit(0)" || exit_code=$?
+if [ "$exit_code" -eq 1 ]; then
+  echo "Certbot is version $cb_installed but needs to be at least $cb_required before" \
+    "this plugin can be updated; will try again on next refresh."
+  exit 1
+fi
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
new file mode 100644
index 0000000..f5240b1
--- /dev/null
+++ b/snap/snapcraft.yaml
@@ -0,0 +1,39 @@
+name: certbot-dns-loopia
+summary: Loopia DNS authentication plugin for Certbot
+description: Loopia DNS authentication plugin for Certbot
+confinement: strict
+grade: stable
+base: core20
+
+adopt-info: certbot-dns-loopia
+
+parts:
+  certbot-dns-loopia:
+    plugin: python
+    source: .
+    override-pull: |
+        snapcraftctl pull
+        snapcraftctl set-version `grep ^version $SNAPCRAFT_PART_SRC/setup.py | cut -f2 -d= | tr -d "'[:space:]"`
+    build-environment:
+      - SNAP_BUILD: "True"
+    
+  certbot-metadata:
+    plugin: dump
+    source: .
+    stage: [setup.py, certbot-shared]
+    override-pull: |
+        snapcraftctl pull
+        mkdir -p $SNAPCRAFT_PART_SRC/certbot-shared
+    
+slots:
+  certbot:
+    interface: content
+    content: certbot-1
+    read:
+      - $SNAP/lib/python3.8/site-packages
+
+plugs:
+  certbot-metadata:
+    interface: content
+    content: metadata-1
+    target: $SNAP/certbot-shared