Update Alpine base image to 3.16.1

EppO · EppO · commit 5638b290af72 · 2022-07-28T13:48:17.000-04:00
3.16.1 fixes 4 high vulnerabilities present in Alpine 3.16.0

Signed-off-by: Florent Monbillard &lt;f.monbillard@gmail.com&gt;
diff --git a/Dockerfile b/Dockerfile
@@ -21,7 +21,7 @@ RUN make build
 
 ################
 
-FROM alpine:3.16.0
+FROM alpine:3.16.1
 
 COPY --from=builder /go/src/terraform-docs/bin/linux-amd64/terraform-docs /usr/local/bin/
 
diff --git a/scripts/release/Dockerfile b/scripts/release/Dockerfile
@@ -6,7 +6,7 @@
 # You may obtain a copy of the License at the LICENSE file in
 # the root directory of this source tree.
 
-FROM alpine:3.16.0
+FROM alpine:3.16.1
 
 COPY terraform-docs /usr/local/bin/terraform-docs
 
