diff --git a/Dockerfile b/Dockerfile
index 00cb115..4407e25 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,6 +7,8 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
 WORKDIR /opt/app
 
+ENV TINYGOROOT="/usr/local/tinygo/"
+
 # Non root user details.
 ARG USER_ID=1000
 ARG USER_NAME=dev
@@ -37,6 +39,14 @@ RUN \
   go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.31.0 && \
   # Install the golangci-lint linter.
   curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.63.4 && \
+  # Install tinygo, go compiler capable of building smaller binaries.
+  mkdir -p /tmp/tinygo && \
+  curl -sL https://github.com/tinygo-org/tinygo/releases/download/v0.35.0/tinygo0.35.0.linux-amd64.tar.gz -o /tmp/tinygo/tinygo.tar.gz && \
+  tar xzf /tmp/tinygo/tinygo.tar.gz --directory /tmp/tinygo && \
+  mkdir -p /usr/local/tinygo && \
+  mv /tmp/tinygo/tinygo/* /usr/local/tinygo/ && \
+  ln -s /usr/local/tinygo/bin/tinygo /usr/local/bin/tinygo && \
+  rm -Rf /tmp/tinygo && \
   # Create the non root user and group.
   groupadd --gid ${GROUP_ID} ${GROUP_NAME} && \
   useradd --uid ${USER_ID} --gid ${GROUP_ID} --create-home ${USER_NAME} && \
diff --git a/Makefile b/Makefile
index fa80f09..97c31a1 100644
--- a/Makefile
+++ b/Makefile
@@ -51,7 +51,7 @@ clean:
 .PHONY: build
 build: clean generate-protobuf
 	mkdir -p bin
-	GOOS=wasip1 GOARCH=wasm go build -o bin/sqlc-template.wasm cmd/sqlc-template/main.go
+	GOOS=wasip1 GOARCH=wasm tinygo build -o bin/sqlc-template.wasm cmd/sqlc-template/main.go
 	sha256sum bin/sqlc-template.wasm > bin/sqlc-template.sha256
 
 # make container run="<command>" # Run a command from inside the container. Examples: `make container run="make spell-check"`.