diff --git a/Dockerfile b/Dockerfile
index 20f84855..9fe88856 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.22.2
+FROM alpine:3.23.2
 
 RUN apk update
 RUN apk add --no-cache git
diff --git a/Dockerfile.bitbucket b/Dockerfile.bitbucket
index 891e2151..17d161af 100644
--- a/Dockerfile.bitbucket
+++ b/Dockerfile.bitbucket
@@ -1,4 +1,4 @@
-FROM alpine:3.22.2
+FROM alpine:3.23.2
 
 RUN apk update
 RUN apk add --no-cache git
diff --git a/Dockerfile.github b/Dockerfile.github
index dbbb0553..86dc96b2 100644
--- a/Dockerfile.github
+++ b/Dockerfile.github
@@ -1,4 +1,4 @@
-FROM alpine:3.22.2
+FROM alpine:3.23.2
 
 RUN apk update
 RUN apk add --no-cache git