diff --git a/devtools/Dockerfile.alpine b/devtools/Dockerfile.alpine
index abbc1ac5f9..f2b30a76fa 100644
--- a/devtools/Dockerfile.alpine
+++ b/devtools/Dockerfile.alpine
@@ -1,4 +1,4 @@
-FROM alpine:latest
+FROM alpine:3.15.3
 
 ARG CONFIGURE_OPTS="--enable-seccomp"