diff --git a/Dockerfile b/Dockerfile
index 8a77a61..068a211 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -44,7 +44,7 @@ RUN apk add --no-cache make musl-dev git go
 
 RUN mkdir /src /dist
 
-ARG lego_ref=v4.16.1
+ARG lego_ref=v4.14.2
 ENV lego_ref ${lego_ref}
 
 ENV GOPATH /go
diff --git a/README.md b/README.md
index 73f01ae..d945c43 100644
--- a/README.md
+++ b/README.md
@@ -29,4 +29,4 @@ Manifest
 * alpine: 3.18.6
 * certhub: v1.1.0
 * git-gau: v1.1.0
-* lego: v4.16.1
+* lego: v4.14.2