diff --git a/src_arm64/Makefile b/src_arm64/Makefile
index 92e7dd4..0b361f0 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/v3.14/releases/aarch64/alpine-minirootfs-3.14.0-aarch64.tar.gz
+BASE_URL=https://dl-cdn.alpinelinux.org/alpine/v3.15/releases/aarch64/alpine-minirootfs-3.15.0-aarch64.tar.gz
 LNCR_ZIP_URL=https://github.com/yuk7/wsldl/releases/download/21071600/icons_arm64.zip
 LNCR_ZIP_EXE=Alpine.exe