diff --git a/Dockerfile b/Dockerfile
index 8c99c9e..1228d68 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 # libexec is missing from >=3.17
 
 # Stage 1 - bundle base image + runtime
-FROM python:3.9-alpine3.16 AS python-alpine
+FROM python:3.11-alpine3.16 AS python-alpine
 
 # Install GCC (Alpine uses musl but we compile and link dependencies with GCC)
 RUN apk upgrade -U --available --no-cache && \
diff --git a/requirements.txt b/requirements.txt
index 5ec24c3..f8b5e56 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-boto3==1.26.154
-apprise==1.4.0
-humanize==4.6.0
+boto3==1.28.25
+apprise==1.4.5
+humanize==4.7.0
 awslambdaric==2.0.4