diff --git a/.drone.yml b/.drone.yml
index cd6b420..e9c4214 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -31,5 +31,6 @@ matrix:
     - 3.4
     - 3.5
     - 3.6
-    - 3.7,latest
+    - 3.7
+    - 3.8,latest
     - edge
diff --git a/Dockerfile b/Dockerfile
index dd48965..6c23234 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG SU_EXEC_VER=v0.3
-ARG ALPINE_TAG=3.7
+ARG ALPINE_TAG=3.8
 
 FROM alpine:$ALPINE_TAG