diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index f0ad6dd..5e0ea05 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,5 +1,8 @@
+##################################################
 # Image for a Python 3 development environment
-FROM quay.io/rofrano/python:3.11-slim
+##################################################
+# cSpell: disable
+FROM quay.io/rofrano/python:3.12-slim
 
 # Add any tools that are needed beyond Python 3.11
 RUN apt-get update && \
diff --git a/.devcontainer/scripts/install-tools.sh b/.devcontainer/scripts/install-tools.sh
index 5ecc7c5..542b6d5 100644
--- a/.devcontainer/scripts/install-tools.sh
+++ b/.devcontainer/scripts/install-tools.sh
@@ -24,7 +24,7 @@ sudo sh -c 'echo "127.0.0.1 cluster-registry" >> /etc/hosts'
 echo "**********************************************************************"
 echo "Installing K9s..."
 echo "**********************************************************************"
-curl -L -o k9s.tar.gz "https://github.com/derailed/k9s/releases/download/v0.32.7/k9s_Linux_$ARCH.tar.gz"
+curl -L -o k9s.tar.gz "https://github.com/derailed/k9s/releases/download/v0.50.16/k9s_Linux_$ARCH.tar.gz"
 tar xvzf k9s.tar.gz
 sudo install -c -m 0755 k9s /usr/local/bin
 rm k9s.tar.gz
@@ -44,7 +44,7 @@ sudo install -c -m 0755 devspace /usr/local/bin
 echo "**********************************************************************"
 echo "Installing Stern..."
 echo "**********************************************************************"
-curl -L -o stern.tar.gz "https://github.com/stern/stern/releases/download/v1.32.0/stern_1.32.0_linux_$ARCH.tar.gz"
+curl -L -o stern.tar.gz "https://github.com/stern/stern/releases/download/v1.33.0/stern_1.32.0_linux_$ARCH.tar.gz"
 tar xvzf stern.tar.gz
 sudo install -c -m 0755 stern /usr/local/bin
 rm stern.tar.gz LICENSE
@@ -52,7 +52,7 @@ rm stern.tar.gz LICENSE
 echo "**********************************************************************"
 echo "Installing Knative CLI..."
 echo "**********************************************************************"
-curl -L -o kn "https://github.com/knative/client/releases/download/knative-v1.17.0/kn-linux-$ARCH"
+curl -L -o kn "https://github.com/knative/client/releases/download/knative-v1.20.0/kn-linux-$ARCH"
 sudo install -c -m 0755 kn /usr/local/bin
 rm kn
 
@@ -60,9 +60,9 @@ echo "**********************************************************************"
 echo "Installing Tekton CLI..."
 echo "**********************************************************************"
 if [ $ARCH == amd64 ]; then
-    curl -L https://github.com/tektoncd/cli/releases/download/v0.39.1/tkn_0.39.1_Linux_x86_64.tar.gz --output tekton.tar.gz
+    curl -L https://github.com/tektoncd/cli/releases/download/v0.42.0/tkn_0.42.0_Linux_x86_64.tar.gz --output tekton.tar.gz
 else
-    curl -L https://github.com/tektoncd/cli/releases/download/v0.39.1/tkn_0.39.1_Linux_aarch64.tar.gz --output tekton.tar.gz
+    curl -L https://github.com/tektoncd/cli/releases/download/v0.42.0/tkn_0.42.0_Linux_aarch64.tar.gz --output tekton.tar.gz
 fi;
 tar xvzf tekton.tar.gz tkn
 sudo install -c -m 0755 tkn /usr/local/bin
diff --git a/.devcontainer/scripts/setup-lab.sh b/.devcontainer/scripts/setup-lab.sh
index 9f3d2ca..a5d4ab1 100644
--- a/.devcontainer/scripts/setup-lab.sh
+++ b/.devcontainer/scripts/setup-lab.sh
@@ -3,8 +3,8 @@ echo "**********************************************************************"
 echo "Setting up OpenShift lab environment..."
 echo "**********************************************************************\n"
 
-echo "Pulling custom Python:3.11-slim image from quay.io..."
-docker pull quay.io/rofrano/python:3.11-slim
+echo "Pulling custom Python:3.12-slim image from quay.io..."
+docker pull quay.io/rofrano/python:3.12-slim
 # docker run -d --name postgresql --restart always -p 5432:5432 -v postgres:/var/lib/postgresql/data postgres:alpine
 
 echo "Setting up registry.local..."
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c1a6568..09889a0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,11 +14,15 @@ on:
     - 'README.md'
     - '.vscode/**'
 
+permissions:
+  contents: read
+  pull-requests: write
+
 jobs:
   build:
     runs-on: ubuntu-latest
     # use a known build environment
-    container: python:3.11-slim
+    container: quay.io/rofrano/python:3.12-slim
 
     # Required services    
     services:
@@ -60,5 +64,11 @@ jobs:
           DATABASE_URI: "postgresql+psycopg://postgres:pgs3cr3t@postgres:5432/testdb"
           FLASK_APP: "wsgi:app"
 
-      - name: Upload code coverage
-        uses: codecov/codecov-action@v3.1.4
+      - name: Install packages for Codecov to work
+        run: apt update && apt install -y git curl gpg
+
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: nyu-devops/lab-openshift
diff --git a/Dockerfile b/Dockerfile
index d6c886e..703dafe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 ##################################################
 # Create production image
 ##################################################
-FROM quay.io/rofrano/python:3.11-slim
+FROM quay.io/rofrano/python:3.12-slim
 
 # Set up the Python production environment
 WORKDIR /app