diff --git a/certbot/certbot/_internal/snap_config.py b/certbot/certbot/_internal/snap_config.py
index 2e54ac64c..e07ee6c08 100644
--- a/certbot/certbot/_internal/snap_config.py
+++ b/certbot/certbot/_internal/snap_config.py
@@ -71,7 +71,7 @@ def prepare_env(cli_args: List[str]) -> List[str]:
             raise e
 
     data = response.json()
-    connections = ['/snap/{0}/current/lib/python3.10/site-packages/'.format(item['slot']['snap'])
+    connections = ['/snap/{0}/current/lib/python3.12/site-packages/'.format(item['slot']['snap'])
                    for item in data.get('result', {}).get('established', [])
                    if item.get('plug', {}).get('plug') == 'plugin'
                    and item.get('plug-attrs', {}).get('content') == 'certbot-1']
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index af243044d..e444991a8 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -14,7 +14,7 @@ description: |
    - Keep track of when your certificate is going to expire, and renew it
    - Help you revoke the certificate if that ever becomes necessary.
 confinement: classic
-base: core22
+base: core24
 grade: stable
 adopt-info: certbot
 
@@ -25,8 +25,8 @@ apps:
       PATH: "$SNAP/bin:$SNAP/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
       AUGEAS_LENS_LIB: "$SNAP/usr/share/augeas/lenses/dist"
       CERTBOT_SNAPPED: "True"
-      #PYTHONHOME: "$SNAP"
-      #PYTHONPATH: "$SNAP/lib/python3.10/site-packages:$SNAP/usr/lib/python3/dist-packages:$SNAP/usr/lib/python3.10:${PYTHONPATH}"
+      PYTHONHOME: "$SNAP"
+      PYTHONPATH: "$SNAP/lib/python3.12/site-packages:$SNAP/usr/lib/python3/dist-packages:$SNAP/usr/lib/python3.12:${PYTHONPATH}"
   renew:
     command: bin/python3 -s $SNAP/bin/certbot -q renew
     daemon: oneshot
@@ -49,7 +49,7 @@ parts:
       - ./certbot-apache
       - ./certbot-nginx
     stage:
-      - -usr/lib/python3.10/sitecustomize.py # maybe unnecessary
+      - -usr/lib/python3.12/sitecustomize.py # maybe unnecessary
       # Old versions of this file used to unstage
       # lib/python3.8/site-packages/augeas.py to avoid conflicts between
       # python-augeas 0.5.0 which was pinned in snap-constraints.txt and
@@ -59,18 +59,18 @@ parts:
       # effect so we now stage the file to keep the auto-generated cffi file.
     stage-packages:
       - libaugeas0
-      - libpython3.10-dev
+      - libpython3.12-dev
       # added to stage python:
       - libpython3-stdlib
-      - libpython3.10-stdlib
-      - libpython3.10-minimal
+      - libpython3.12-stdlib
+      - libpython3.12-minimal
       - python3-pip
       - python3-wheel
       - python3-venv
       - python3-minimal
       - python3-pkg-resources
-      - python3.10-minimal
-      - python3.10-venv
+      - python3.12-minimal
+      - python3.12-venv
     # To build cryptography and cffi if needed
     build-packages:
       - gcc