diff --git a/Dockerfile b/Dockerfile
index 616447f05..9f0e6d971 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18.20.3-alpine3.19@sha256:3120b21ed49333280d78dfe44b6eabc25c3309c3366bbcfa409b804334fd16ab as builder
+FROM node:18.20.3-alpine3.19@sha256:e5df78451e4a2dc2e8605642b1d7691bf079d6fb66ae2d862714a88b4383ec61 as builder
 
 ### Needed to run pact-mock-service
 COPY sgerrand.rsa.pub /etc/apk/keys/sgerrand.rsa.pub
@@ -14,7 +14,7 @@ RUN npm ci --quiet
 COPY . .
 RUN npm run compile
 
-FROM node:18.20.3-alpine3.19@sha256:3120b21ed49333280d78dfe44b6eabc25c3309c3366bbcfa409b804334fd16ab as final
+FROM node:18.20.3-alpine3.19@sha256:e5df78451e4a2dc2e8605642b1d7691bf079d6fb66ae2d862714a88b4383ec61 as final
 
 RUN ["apk", "--no-cache", "upgrade"]