diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d1e3351..edebf817 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Scalable Boot Provisioning Service (SBPS) support
 ### Fixed
-- Fix a broken build caused by PEP-668.
+- Fix a broken build caused by PEP-668. Pin Alpine version to 3. This is less restrictive.
 
 ## [2.12.0] - 2024-01-02
 ### Changed
diff --git a/Dockerfile b/Dockerfile
index a17c0072..a08bf598 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,7 +25,7 @@
 
 # Upstream Build Args
 ARG OPENAPI_IMAGE=artifactory.algol60.net/csm-docker/stable/docker.io/openapitools/openapi-generator-cli:v6.6.0
-ARG ALPINE_BASE_IMAGE=artifactory.algol60.net/csm-docker/stable/docker.io/library/alpine:3.18
+ARG ALPINE_BASE_IMAGE=artifactory.algol60.net/csm-docker/stable/docker.io/library/alpine:3
 
 # Generate Code
 FROM $OPENAPI_IMAGE as codegen