diff --git a/.devcontainer/devcontainer-lock.json b/.devcontainer/devcontainer-lock.json
index 78b0ca3..2c0d114 100644
--- a/.devcontainer/devcontainer-lock.json
+++ b/.devcontainer/devcontainer-lock.json
@@ -6,9 +6,9 @@
       "integrity": "sha256:440bdb81cf8af43f3e922450d33db9775c1097340557a5b7b6fe705bc758c5ef"
     },
     "ghcr.io/devcontainers/features/python:1": {
-      "version": "1.4.1",
-      "resolved": "ghcr.io/devcontainers/features/python@sha256:d7e393af2440444dddb3c275cf7f90c899a24f8e853e4d6315e1be3be7e1d49f",
-      "integrity": "sha256:d7e393af2440444dddb3c275cf7f90c899a24f8e853e4d6315e1be3be7e1d49f"
+      "version": "1.4.2",
+      "resolved": "ghcr.io/devcontainers/features/python@sha256:bf021f1800543f08bf029c449a3f25341be782b620802befa1f8e6ee51cf6cf6",
+      "integrity": "sha256:bf021f1800543f08bf029c449a3f25341be782b620802befa1f8e6ee51cf6cf6"
     },
     "ghcr.io/ministryofjustice/devcontainer-feature/aws:0": {
       "version": "0.0.2",