diff --git a/1.19/alpine3.16/Dockerfile b/1.19/alpine3.18/Dockerfile
similarity index 99%
rename from 1.19/alpine3.16/Dockerfile
rename to 1.19/alpine3.18/Dockerfile
index ebf5f969..6974efc3 100644
--- a/1.19/alpine3.16/Dockerfile
+++ b/1.19/alpine3.18/Dockerfile
@@ -4,7 +4,7 @@
 # PLEASE DO NOT EDIT IT DIRECTLY.
 #
 
-FROM alpine:3.16
+FROM alpine:3.18
 
 RUN apk add --no-cache ca-certificates
 
diff --git a/1.20/alpine3.16/Dockerfile b/1.20/alpine3.18/Dockerfile
similarity index 99%
rename from 1.20/alpine3.16/Dockerfile
rename to 1.20/alpine3.18/Dockerfile
index a74f140a..be71dfc5 100644
--- a/1.20/alpine3.16/Dockerfile
+++ b/1.20/alpine3.18/Dockerfile
@@ -4,7 +4,7 @@
 # PLEASE DO NOT EDIT IT DIRECTLY.
 #
 
-FROM alpine:3.16
+FROM alpine:3.18
 
 RUN apk add --no-cache ca-certificates
 
diff --git a/versions.json b/versions.json
index 0331b8d2..e162ac54 100644
--- a/versions.json
+++ b/versions.json
@@ -155,8 +155,8 @@
     "variants": [
       "bullseye",
       "buster",
+      "alpine3.18",
       "alpine3.17",
-      "alpine3.16",
       "windows/windowsservercore-ltsc2022",
       "windows/windowsservercore-1809",
       "windows/nanoserver-ltsc2022",
@@ -320,8 +320,8 @@
     "variants": [
       "bullseye",
       "buster",
+      "alpine3.18",
       "alpine3.17",
-      "alpine3.16",
       "windows/windowsservercore-ltsc2022",
       "windows/windowsservercore-1809",
       "windows/nanoserver-ltsc2022",
diff --git a/versions.sh b/versions.sh
index a26dea47..b2a9911e 100755
--- a/versions.sh
+++ b/versions.sh
@@ -146,8 +146,8 @@ for version in "${versions[@]}"; do
 			"bullseye",
 			"buster",
 			(
-				"3.17",
-				"3.16"
+				"3.18",
+				"3.17"
 			| "alpine" + .),
 			if .arches | has("windows-amd64") then
 				(