diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index a18238c43fc874..7d82e9ab4786cd 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -7,7 +7,7 @@
 # experience as rich as possible. Perhaps later down the line it might be worth
 # rolling our own
 #
-FROM mcr.microsoft.com/vscode/devcontainers/python:3.10-bullseye
+FROM mcr.microsoft.com/vscode/devcontainers/python:3.11-bullseye
 
 # Make sure all exit codes on pipes cause failures
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
diff --git a/.github/actions/run-backend-tests/action.yml b/.github/actions/run-backend-tests/action.yml
index c1d465166161bd..39cba842f237b6 100644
--- a/.github/actions/run-backend-tests/action.yml
+++ b/.github/actions/run-backend-tests/action.yml
@@ -6,7 +6,7 @@ name: Run Django tests
 inputs:
     python-version:
         required: true
-        description: Python version, e.g. 3.10.10
+        description: Python version, e.g. 3.11.9
     clickhouse-server-image:
         required: true
         description: ClickHouse server image tag, e.g. clickhouse/clickhouse-server:latest
diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index bd50811fae662a..9478b7d2f8c805 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -54,7 +54,7 @@ jobs:
             - name: Set up Python
               uses: actions/setup-python@v5
               with:
-                  python-version: 3.10.10
+                  python-version: 3.11.9
                   cache: 'pip'
                   cache-dependency-path: '**/requirements*.txt'
                   token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
diff --git a/.github/workflows/ci-backend-update-test-timing.yml b/.github/workflows/ci-backend-update-test-timing.yml
index a2082f6b989550..01ad7d33ce305c 100644
--- a/.github/workflows/ci-backend-update-test-timing.yml
+++ b/.github/workflows/ci-backend-update-test-timing.yml
@@ -28,7 +28,7 @@ jobs:
                   concurrency: 1
                   group: 1
                   token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
-                  python-version: '3.10.10'
+                  python-version: '3.11.9'
                   clickhouse-server-image: 'clickhouse/clickhouse-server:23.12.5.81-alpine'
                   segment: 'FOSS'
                   person-on-events: false
diff --git a/.github/workflows/ci-backend.yml b/.github/workflows/ci-backend.yml
index 828594de9eba81..eec9d25f12003a 100644
--- a/.github/workflows/ci-backend.yml
+++ b/.github/workflows/ci-backend.yml
@@ -108,7 +108,7 @@ jobs:
             - name: Set up Python
               uses: actions/setup-python@v5
               with:
-                  python-version: 3.10.10
+                  python-version: 3.11.9
                   cache: 'pip'
                   cache-dependency-path: '**/requirements*.txt'
                   token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
@@ -163,7 +163,7 @@ jobs:
             - name: Set up Python
               uses: actions/setup-python@v5
               with:
-                  python-version: 3.10.10
+                  python-version: 3.11.9
                   cache: 'pip'
                   cache-dependency-path: '**/requirements*.txt'
                   token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
@@ -231,7 +231,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                python-version: ['3.10.10']
+                python-version: ['3.11.9']
                 clickhouse-server-image: ['clickhouse/clickhouse-server:23.12.5.81-alpine']
                 segment: ['Core']
                 person-on-events: [false, true]
@@ -242,7 +242,7 @@ jobs:
                     - segment: 'Temporal'
                       person-on-events: false
                       clickhouse-server-image: 'clickhouse/clickhouse-server:23.12.5.81-alpine'
-                      python-version: '3.10.10'
+                      python-version: '3.11.9'
                       concurrency: 1
                       group: 1
 
@@ -330,7 +330,7 @@ jobs:
             - name: Set up Python
               uses: actions/setup-python@v5
               with:
-                  python-version: 3.10.10
+                  python-version: 3.11.9
                   cache: 'pip'
                   cache-dependency-path: '**/requirements*.txt'
                   token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
diff --git a/.github/workflows/ci-hog.yml b/.github/workflows/ci-hog.yml
index 1c748729d17c4e..8f6e61301ab0a7 100644
--- a/.github/workflows/ci-hog.yml
+++ b/.github/workflows/ci-hog.yml
@@ -64,7 +64,7 @@ jobs:
               if: needs.changes.outputs.hog == 'true'
               uses: actions/setup-python@v5
               with:
-                  python-version: 3.10.10
+                  python-version: 3.11.9
                   cache: 'pip'
                   cache-dependency-path: '**/requirements*.txt'
                   token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
diff --git a/.github/workflows/ci-plugin-server.yml b/.github/workflows/ci-plugin-server.yml
index dac67b705b6a5a..b4d6cb0a17f36d 100644
--- a/.github/workflows/ci-plugin-server.yml
+++ b/.github/workflows/ci-plugin-server.yml
@@ -115,7 +115,7 @@ jobs:
               if: needs.changes.outputs.plugin-server == 'true'
               uses: actions/setup-python@v5
               with:
-                  python-version: 3.10.10
+                  python-version: 3.11.9
                   cache: 'pip'
                   cache-dependency-path: '**/requirements*.txt'
                   token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
@@ -207,7 +207,7 @@ jobs:
             - name: Set up Python
               uses: actions/setup-python@v5
               with:
-                  python-version: 3.10.10
+                  python-version: 3.11.9
                   cache: 'pip'
                   cache-dependency-path: '**/requirements*.txt'
                   token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
diff --git a/.run/Celery Beat.run.xml b/.run/Celery Beat.run.xml
index 86d7e07d05ec9e..aa03c3deb055c0 100644
--- a/.run/Celery Beat.run.xml	
+++ b/.run/Celery Beat.run.xml	
@@ -14,8 +14,9 @@
       <env name="REPLAY_EMBEDDINGS_ALLOWED_TEAM" value="1,2,3" />
     </envs>
     <option name="SDK_HOME" value="" />
+    <option name="SDK_NAME" value="Python 3.11 (posthog2)" />
     <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/env/bin" />
-    <option name="IS_MODULE_SDK" value="true" />
+    <option name="IS_MODULE_SDK" value="false" />
     <option name="ADD_CONTENT_ROOTS" value="true" />
     <option name="ADD_SOURCE_ROOTS" value="true" />
     <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
diff --git a/.run/Celery Threads.run.xml b/.run/Celery Threads.run.xml
index 161997f547678b..5d68ae5005921d 100644
--- a/.run/Celery Threads.run.xml	
+++ b/.run/Celery Threads.run.xml	
@@ -14,8 +14,9 @@
       <env name="REPLAY_EMBEDDINGS_ALLOWED_TEAM" value="1,2,3" />
     </envs>
     <option name="SDK_HOME" value="$PROJECT_DIR$/env/bin/python" />
+    <option name="SDK_NAME" value="Python 3.11 (posthog2)" />
     <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/env/bin" />
-    <option name="IS_MODULE_SDK" value="true" />
+    <option name="IS_MODULE_SDK" value="false" />
     <option name="ADD_CONTENT_ROOTS" value="true" />
     <option name="ADD_SOURCE_ROOTS" value="true" />
     <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
diff --git a/mypy.ini b/mypy.ini
index 414b1d252174bc..438b5f47ef60c0 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -1,5 +1,5 @@
 [mypy]
-python_version = 3.10
+python_version = 3.11
 plugins =
     mypy_django_plugin.main,
     mypy_drf_plugin.main,
diff --git a/production.Dockerfile b/production.Dockerfile
index 1e3eb2d11551f0..fb16f45610f56a 100644
--- a/production.Dockerfile
+++ b/production.Dockerfile
@@ -83,7 +83,7 @@ RUN corepack enable && \
 #
 # ---------------------------------------------------------
 #
-FROM python:3.10.10-slim-bullseye AS posthog-build
+FROM python:3.11.9-slim-bullseye AS posthog-build
 WORKDIR /code
 SHELL ["/bin/bash", "-e", "-o", "pipefail", "-c"]
 
@@ -135,108 +135,10 @@ RUN apt-get update && \
     ( curl -s -L "https://mmdbcdn.posthog.net/" --http1.1 | brotli --decompress --output=./share/GeoLite2-City.mmdb ) && \
     chmod -R 755 ./share/GeoLite2-City.mmdb
 
-
-#
-# ---------------------------------------------------------
-#
-# Build a version of the unit docker image for python3.10
-# We can remove this step once we are on python3.11
-FROM unit:python3.11 as unit
-FROM python:3.10-bullseye as unit-131-python-310
-
-# copied from https://github.com/nginx/unit/blob/master/pkg/docker/Dockerfile.python3.11
-LABEL org.opencontainers.image.title="Unit (python3.10)"
-LABEL org.opencontainers.image.description="Official build of Unit for Docker."
-LABEL org.opencontainers.image.url="https://unit.nginx.org"
-LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
-LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
-LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.31.1"
-
-RUN set -ex \
-    && savedAptMark="$(apt-mark showmanual)" \
-    && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates mercurial build-essential libssl-dev libpcre2-dev curl pkg-config \
-    && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
-    && mkdir -p /usr/src/unit \
-    && cd /usr/src/unit \
-    && hg clone -u 1.31.1-1 https://hg.nginx.org/unit \
-    && cd unit \
-    && NCPU="$(getconf _NPROCESSORS_ONLN)" \
-    && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
-    && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
-    && LD_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_LDFLAGS_MAINT_APPEND="-Wl,--as-needed -pie" dpkg-buildflags --get LDFLAGS)" \
-    && CONFIGURE_ARGS_MODULES="--prefix=/usr \
-    --statedir=/var/lib/unit \
-    --control=unix:/var/run/control.unit.sock \
-    --runstatedir=/var/run \
-    --pid=/var/run/unit.pid \
-    --logdir=/var/log \
-    --log=/var/log/unit.log \
-    --tmpdir=/var/tmp \
-    --user=unit \
-    --group=unit \
-    --openssl \
-    --libdir=/usr/lib/$DEB_HOST_MULTIARCH" \
-    && CONFIGURE_ARGS="$CONFIGURE_ARGS_MODULES \
-    --njs" \
-    && make -j $NCPU -C pkg/contrib .njs \
-    && export PKG_CONFIG_PATH=$(pwd)/pkg/contrib/njs/build \
-    && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
-    && make -j $NCPU unitd \
-    && install -pm755 build/sbin/unitd /usr/sbin/unitd-debug \
-    && make clean \
-    && ./configure $CONFIGURE_ARGS --cc-opt="$CC_OPT" --ld-opt="$LD_OPT" --modulesdir=/usr/lib/unit/modules \
-    && make -j $NCPU unitd \
-    && install -pm755 build/sbin/unitd /usr/sbin/unitd \
-    && make clean \
-    && /bin/true \
-    && ./configure $CONFIGURE_ARGS_MODULES --cc-opt="$CC_OPT" --modulesdir=/usr/lib/unit/debug-modules --debug \
-    && ./configure python --config=/usr/local/bin/python3-config \
-    && make -j $NCPU python3-install \
-    && make clean \
-    && ./configure $CONFIGURE_ARGS_MODULES --cc-opt="$CC_OPT" --modulesdir=/usr/lib/unit/modules \
-    && ./configure python --config=/usr/local/bin/python3-config \
-    && make -j $NCPU python3-install \
-    && cd \
-    && rm -rf /usr/src/unit \
-    && for f in /usr/sbin/unitd /usr/lib/unit/modules/*.unit.so; do \
-    ldd $f | awk '/=>/{print $(NF-1)}' | while read n; do dpkg-query -S $n; done | sed 's/^\([^:]\+\):.*$/\1/' | sort | uniq >> /requirements.apt; \
-    done \
-    && apt-mark showmanual | xargs apt-mark auto > /dev/null \
-    && { [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; } \
-    && /bin/true \
-    && mkdir -p /var/lib/unit/ \
-    && mkdir -p /docker-entrypoint.d/ \
-    && groupadd --gid 998 unit \
-    && useradd \
-    --uid 998 \
-    --gid unit \
-    --no-create-home \
-    --home /nonexistent \
-    --comment "unit user" \
-    --shell /bin/false \
-    unit \
-    && apt-get update \
-    && apt-get --no-install-recommends --no-install-suggests -y install curl $(cat /requirements.apt) \
-    && apt-get purge -y --auto-remove build-essential \
-    && rm -rf /var/lib/apt/lists/* \
-    && rm -f /requirements.apt \
-    && ln -sf /dev/stdout /var/log/unit.log
-
-COPY --from=unit /usr/local/bin/docker-entrypoint.sh /usr/local/bin/
-COPY --from=unit /usr/share/unit/welcome/welcome.* /usr/share/unit/welcome/
-
-STOPSIGNAL SIGTERM
-
-ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
-EXPOSE 80
-CMD ["unitd", "--no-daemon", "--control", "unix:/var/run/control.unit.sock"]
-
 #
 # ---------------------------------------------------------
 #
-FROM unit-131-python-310
+FROM unit:python3.11
 WORKDIR /code
 SHELL ["/bin/bash", "-e", "-o", "pipefail", "-c"]
 ENV PYTHONUNBUFFERED 1