diff --git a/src_arm64/Makefile b/src_arm64/Makefile
index 03912dd..b533303 100644
--- a/src_arm64/Makefile
+++ b/src_arm64/Makefile
@@ -3,7 +3,7 @@ LNCR_EXE=Alpine.exe
 
 DLR=curl
 DLR_FLAGS=-L
-BASE_URL=https://dl-cdn.alpinelinux.org/alpine/v3.18/releases/aarch64/alpine-minirootfs-3.18.3-aarch64.tar.gz
+BASE_URL=https://dl-cdn.alpinelinux.org/alpine/v3.18/releases/aarch64/alpine-minirootfs-3.18.4-aarch64.tar.gz
 LNCR_ZIP_URL=https://github.com/yuk7/wsldl/releases/download/23072600/icons_arm64.zip
 LNCR_ZIP_EXE=Alpine.exe
 
diff --git a/src_x64/Makefile b/src_x64/Makefile
index ac411ca..b5d5ade 100644
--- a/src_x64/Makefile
+++ b/src_x64/Makefile
@@ -3,7 +3,7 @@ LNCR_EXE=Alpine.exe
 
 DLR=curl
 DLR_FLAGS=-L
-BASE_URL=https://dl-cdn.alpinelinux.org/alpine/v3.18/releases/x86_64/alpine-minirootfs-3.18.3-x86_64.tar.gz
+BASE_URL=https://dl-cdn.alpinelinux.org/alpine/v3.18/releases/x86_64/alpine-minirootfs-3.18.4-x86_64.tar.gz
 LNCR_ZIP_URL=https://github.com/yuk7/wsldl/releases/download/23072600/icons.zip
 LNCR_ZIP_EXE=Alpine.exe