diff --git a/build/linux.x86_64/Dockerfile b/build/linux.x86_64/Dockerfile
index edafb3605..4a784ac6e 100644
--- a/build/linux.x86_64/Dockerfile
+++ b/build/linux.x86_64/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.16
+FROM alpine:3
 # alpine:3.16 (GHC 9.0.1):  5.8 megabytes
 # alpine:3.17 (GHC 9.0.2): 15.0 megabytes
 # alpine:3.18 (GHC 9.4.4): 29.0 megabytes