diff --git a/kubernetes/filewatcher/Dockerfile b/kubernetes/filewatcher/Dockerfile
index bf85bd0..5ada03b 100644
--- a/kubernetes/filewatcher/Dockerfile
+++ b/kubernetes/filewatcher/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19.1
+FROM alpine:3.23.3
 ARG MON_DIR=/watch
 ENV SEC_DIR /secrets
 ENV HOST_ID myHostId
diff --git a/latex/Dockerfile b/latex/Dockerfile
index 1c87a28..19a27a7 100644
--- a/latex/Dockerfile
+++ b/latex/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19.1
+FROM alpine:3.23.3
 RUN apk upgrade --update-cache --available
 RUN apk add texlive bash
 RUN apk add --repository=https://dl-cdn.alpinelinux.org/alpine/edge/community pandoc
diff --git a/terraform/Dockerfile b/terraform/Dockerfile
index 8f79458..2b06389 100644
--- a/terraform/Dockerfile
+++ b/terraform/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19.1
+FROM alpine:3.23.3
 ARG terraformUrl110=https://releases.hashicorp.com/terraform/1.1.0/terraform_1.1.0_linux_amd64.zip
 ARG terraformUrl015=https://releases.hashicorp.com/terraform/0.15.5/terraform_0.15.5_linux_amd64.zip
 ARG terraformUrl014=https://releases.hashicorp.com/terraform/0.14.11/terraform_0.14.11_linux_amd64.zip