diff --git a/.woodpecker.yml b/.woodpecker.yml
index 4078357..997d31a 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,6 +1,6 @@
 pipeline:
   build:
-    image: node:lts-buster@sha256:86853bc87b53623ce8c40fcc0e9dcbdaed64fe7143e178db5735ef1902002d68
+    image: node:lts-buster@sha256:3b3ff509537c0544d7d288d27af9cdc0691fc94c2a6b25b4746161c99b5eb122
     commands:
       - npm install
       - npm run build:ssr
diff --git a/Dockerfile b/Dockerfile
index aef40ef..f338641 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.15.0@sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300
+FROM alpine:3.18.4@sha256:eece025e432126ce23f223450a0326fbebde39cdf496a85d8c016293fc851978
 
 RUN apk --no-cache add nodejs="14.20.0-r0"