diff --git a/.drone.yml b/.drone.yml
index 2db7bcea..d3d2ed86 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -49,7 +49,7 @@ steps:
         - refs/tags/v*.*.*
 
   - name: Lint Backend
-    image: python:3.11.3
+    image: python:3.11.4
     environment:
       DJANGO_SETTINGS_MODULE: settings.ci-test
     commands:
@@ -59,7 +59,7 @@ steps:
       - pre-commit run flake8 --all-files
 
   - name: Unit Test Backend
-    image: python:3.11.3
+    image: python:3.11.4
     environment:
       RABBITMQ_URI: amqp://rabbitmq:rabbitmq@rabbit_test:5672
       DJANGO_SETTINGS_MODULE: settings.ci-test
@@ -313,6 +313,6 @@ kind: secret
 name: drone_token
 ---
 kind: signature
-hmac: f09cde0461e15ca192f16ffb9d92f802ed127988643581e95a2fbdbba720fb89
+hmac: 7fd3a084921ab56dac055ceb4929378fa7c16f02f856a63fdba88b87a44ddb26
 
 ...
diff --git a/.github/workflows/linting-and-tests.yml b/.github/workflows/linting-and-tests.yml
index 57bc2829..014749ad 100644
--- a/.github/workflows/linting-and-tests.yml
+++ b/.github/workflows/linting-and-tests.yml
@@ -26,7 +26,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11.3"
+          python-version: "3.11.4"
           cache: "pip"
           cache-dependency-path: |
             engine/requirements.txt
@@ -113,7 +113,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11.3"
+          python-version: "3.11.4"
           cache: "pip"
           cache-dependency-path: |
             engine/requirements.txt
@@ -165,7 +165,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11.3"
+          python-version: "3.11.4"
           cache: "pip"
           cache-dependency-path: |
             engine/requirements.txt
@@ -215,7 +215,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11.3"
+          python-version: "3.11.4"
           cache: "pip"
           cache-dependency-path: |
             engine/requirements.txt
@@ -253,7 +253,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11.3"
+          python-version: "3.11.4"
           cache: "pip"
           cache-dependency-path: |
             engine/requirements.txt
@@ -272,7 +272,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11.3"
+          python-version: "3.11.4"
           cache: "pip"
           cache-dependency-path: tools/pagerduty-migrator/requirements.txt
       - name: Unit Test PD Migrator
@@ -288,7 +288,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11.3"
+          python-version: "3.11.4"
           cache: "pip"
           cache-dependency-path: |
             engine/requirements.txt
diff --git a/.github/workflows/snyk.yml b/.github/workflows/snyk.yml
index 1994ebaf..85401059 100644
--- a/.github/workflows/snyk.yml
+++ b/.github/workflows/snyk.yml
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11.3"
+          python-version: "3.11.4"
           cache: "pip"
           cache-dependency-path: engine/requirements.txt
       - uses: actions/setup-node@v3
diff --git a/tools/pagerduty-migrator/Dockerfile b/tools/pagerduty-migrator/Dockerfile
index 670a4749..3405d29d 100644
--- a/tools/pagerduty-migrator/Dockerfile
+++ b/tools/pagerduty-migrator/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11.3-alpine
+FROM python:3.11.4-alpine
 
 ENV PYTHONUNBUFFERED=1
 WORKDIR /app