diff --git a/build/Dockerfile b/build/Dockerfile
index d1ebc1c..37c56ba 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -9,6 +9,7 @@ ENV PATH="${GRADLE_HOME}/bin:${PATH}"
 RUN apt-get -y update
 RUN apt-get install -y \
 	curl \
+	jq \
 	git \
 	sudo \
 	vim \
@@ -25,16 +26,16 @@ FROM base AS python-init
 # Install Python
 RUN apt-get install -y \
 	python3 \
-    python3-pip \
-    python3-venv \
+	python3-pip \
+	python3-venv \
 	python3-tk \
 	python-is-python3
 
 # Install Python Packages
 RUN pip install \
-    requests \
-    rich \
-    ipykernel \
+	requests \
+	rich \
+	ipykernel \
 	--break-system-packages
 
 FROM python-init AS java-init
diff --git a/main.tf b/main.tf
index 37ea83d..d295267 100644
--- a/main.tf
+++ b/main.tf
@@ -127,6 +127,13 @@ module "git-config" {
   allow_email_change    = true
 }
 
+module "git-commit-signing" {
+  count    = data.coder_workspace.me.start_count
+  source   = "registry.coder.com/coder/git-commit-signing/coder"
+  version  = "1.0.32"
+  agent_id = coder_agent.main.id
+}
+
 resource "docker_volume" "home_volume" {
   name = local.docker_name
   # Protect the volume from being deleted due to changes in attributes.