diff --git a/package-lock.json b/package-lock.json
index 24a7bc64..6ee1c7ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2878,9 +2878,9 @@
       "dev": true
     },
     "nan": {
-      "version": "2.13.1",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.13.1.tgz",
-      "integrity": "sha512-I6YB/YEuDeUZMmhscXKxGgZlFnhsn5y0hgOZBadkzfTRrZBtJDZeg6eQf7PYMIEclwmorTKK8GztsyOUSVBREA=="
+      "version": "2.14.0",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
+      "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg=="
     },
     "needle": {
       "version": "2.3.1",
diff --git a/package.json b/package.json
index 4fb1b6e1..73bb9d6c 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "bindings": "^1.2.1",
     "delay": "^4.0.1",
     "findit2": "^2.2.3",
-    "nan": "^2.12.1",
+    "nan": "^2.14.0",
     "node-pre-gyp": "^0.13.0",
     "p-limit": "^2.0.0",
     "pify": "^4.0.0",
diff --git a/system-test/Dockerfile.linux b/system-test/Dockerfile.linux
index 8798f0d5..a3f61b16 100644
--- a/system-test/Dockerfile.linux
+++ b/system-test/Dockerfile.linux
@@ -26,4 +26,4 @@ RUN curl https://raw.githubusercontent.com/creationix/nvm/v0.34.0/install.sh | b
 ENV BASH_ENV /root/.bashrc
 
 WORKDIR /root/
-COPY --from=0 /go/bin/pprof /bin
+COPY --from=builder /go/bin/pprof /bin
diff --git a/system-test/Dockerfile.node10-alpine b/system-test/Dockerfile.node10-alpine
index 20439084..0c8fecdd 100644
--- a/system-test/Dockerfile.node10-alpine
+++ b/system-test/Dockerfile.node10-alpine
@@ -10,5 +10,5 @@ ARG ADDITIONAL_PACKAGES
 
 RUN apk add --no-cache bash $ADDITIONAL_PACKAGES
 WORKDIR /root/
-COPY --from=0 /go/bin/pprof /bin
+COPY --from=builder /go/bin/pprof /bin
 RUN chmod a+x /bin/pprof
diff --git a/system-test/Dockerfile.node11-alpine b/system-test/Dockerfile.node11-alpine
index b2e609ab..528e0dee 100644
--- a/system-test/Dockerfile.node11-alpine
+++ b/system-test/Dockerfile.node11-alpine
@@ -10,5 +10,5 @@ ARG ADDITIONAL_PACKAGES
 
 RUN apk add --no-cache bash $ADDITIONAL_PACKAGES
 WORKDIR /root/
-COPY --from=0 /go/bin/pprof /bin
+COPY --from=builder /go/bin/pprof /bin
 RUN chmod a+x /bin/pprof
diff --git a/system-test/Dockerfile.node12-alpine b/system-test/Dockerfile.node12-alpine
new file mode 100644
index 00000000..b48388c8
--- /dev/null
+++ b/system-test/Dockerfile.node12-alpine
@@ -0,0 +1,14 @@
+FROM golang:1.12-alpine as builder
+RUN apk add --no-cache git
+WORKDIR /root/
+RUN go get github.com/google/pprof
+
+
+FROM node:12-alpine
+
+ARG ADDITIONAL_PACKAGES
+
+RUN apk add --no-cache bash $ADDITIONAL_PACKAGES
+WORKDIR /root/
+COPY --from=builder /go/bin/pprof /bin
+RUN chmod a+x /bin/pprof
diff --git a/system-test/Dockerfile.node8-alpine b/system-test/Dockerfile.node8-alpine
index 759efe63..19f894e8 100644
--- a/system-test/Dockerfile.node8-alpine
+++ b/system-test/Dockerfile.node8-alpine
@@ -10,5 +10,5 @@ ARG ADDITIONAL_PACKAGES
 
 RUN apk add --no-cache bash $ADDITIONAL_PACKAGES
 WORKDIR /root/
-COPY --from=0 /go/bin/pprof /bin
+COPY --from=builder /go/bin/pprof /bin
 RUN chmod a+x /bin/pprof
diff --git a/system-test/system_test.sh b/system-test/system_test.sh
index da387b36..effa3e4c 100755
--- a/system-test/system_test.sh
+++ b/system-test/system_test.sh
@@ -20,7 +20,7 @@ if [[ "$RUN_ONLY_V8_CANARY_TEST" == "true" ]]; then
   NVM_NODEJS_ORG_MIRROR="https://nodejs.org/download/v8-canary"
   NODE_VERSIONS=(node)
 else
-  NODE_VERSIONS=(8 10 11)
+  NODE_VERSIONS=(8 10 11 12)
 fi
 
 for i in ${NODE_VERSIONS[@]}; do
diff --git a/tools/build/build.sh b/tools/build/build.sh
index 02554bc4..d9e54b67 100755
--- a/tools/build/build.sh
+++ b/tools/build/build.sh
@@ -28,7 +28,7 @@ mkdir -p "$ARTIFACTS_OUT"
 
 npm install
 
-for version in 6.0.0 8.0.0 10.0.0 11.0.0
+for version in 6.0.0 8.0.0 10.0.0 11.0.0 12.0.0
 do
   ./node_modules/.bin/node-pre-gyp configure rebuild package \
       --target=$version --target_arch="x64"
diff --git a/tools/kokoro/unit-test/continuous-linux-node12.cfg b/tools/kokoro/unit-test/continuous-linux-node12.cfg
new file mode 100644
index 00000000..9413de18
--- /dev/null
+++ b/tools/kokoro/unit-test/continuous-linux-node12.cfg
@@ -0,0 +1,12 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/node:12-user"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/pprof-nodejs/tools/test.sh"
+}
diff --git a/tools/kokoro/unit-test/presubmit-linux-node12.cfg b/tools/kokoro/unit-test/presubmit-linux-node12.cfg
new file mode 100644
index 00000000..9413de18
--- /dev/null
+++ b/tools/kokoro/unit-test/presubmit-linux-node12.cfg
@@ -0,0 +1,12 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/node:12-user"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/pprof-nodejs/tools/test.sh"
+}