diff --git a/.python-version b/.python-version
index 9ac3804188..92536a9e48 100644
--- a/.python-version
+++ b/.python-version
@@ -1 +1 @@
-3.11.5
+3.12.0
diff --git a/Dockerfile b/Dockerfile
index bc55cdc79a..52398d1bb4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ RUN apt-get update \
     && apt-get install -y --no-install-recommends git \
     && sed -i "s/^\(GIT_COMMIT_HASH = \).*\$/\1'$(git rev-parse HEAD)'/" slackbot_settings.py
 
-FROM python:3.11.5-slim-bullseye
+FROM python:3.12.0-slim-bullseye
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
diff --git a/Pipfile b/Pipfile
index 04feee38e1..23c20dcb0a 100644
--- a/Pipfile
+++ b/Pipfile
@@ -4,7 +4,7 @@ url = "https://pypi.org/simple"
 verify_ssl = true
 
 [requires]
-python_version = "3.11"
+python_version = "3.12"
 
 [dev-packages]
 autopep8 = "==2.0.4"
diff --git a/Pipfile.lock b/Pipfile.lock
index 13ff1179c6..ea010822f8 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,11 +1,11 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "0e30a4629dc8c12c0fe6f9793795e2c3b121df2ca3d569f7908b5249636c47cc"
+            "sha256": "89a5e483af272c37a60dba623da3d23b7713e6e04e99668da649d5e18fc50b63"
         },
         "pipfile-spec": 6,
         "requires": {
-            "python_version": "3.11"
+            "python_version": "3.12"
         },
         "sources": [
             {
@@ -1039,7 +1039,7 @@
                 "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86",
                 "sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.8.2"
         },
         "python-dotenv": {
@@ -1080,7 +1080,7 @@
                 "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
                 "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==1.16.0"
         },
         "slack-sdk": {
@@ -1993,7 +1993,7 @@
                 "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
                 "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==1.16.0"
         },
         "sqlfluff": {
@@ -2019,7 +2019,7 @@
                 "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"
             ],
             "index": "pypi",
-            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2'",
+            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==0.10.2"
         },
         "tomlkit": {