diff --git a/aws/Dockerfile b/aws/Dockerfile
index 2b05605e5..461959532 100644
--- a/aws/Dockerfile
+++ b/aws/Dockerfile
@@ -1,8 +1,8 @@
-ARG AWSCLI_VERSION=2.17.26
+ARG AWSCLI_VERSION=2.17.27
 
 FROM amazon/aws-cli:${AWSCLI_VERSION}
 
-ARG AWSCLI_VERSION=2.17.26
+ARG AWSCLI_VERSION=2.17.27
 LABEL version="${AWSCLI_VERSION}"
 LABEL maintainer="ozaki@chatwork.com"
 LABEL maintainer="sakamoto@chatwork.com"
diff --git a/aws/variant.lock b/aws/variant.lock
index 70fe4f9a3..596c699b7 100644
--- a/aws/variant.lock
+++ b/aws/variant.lock
@@ -1,7 +1,7 @@
 dependencies:
   awscli:
-    version: 2.17.26
-    previousVersion: 2.17.25
+    version: 2.17.27
+    previousVersion: 2.17.26
     versions:
     - 2.7.17
     - 2.7.18
@@ -230,3 +230,4 @@ dependencies:
     - 2.17.24
     - 2.17.25
     - 2.17.26
+    - 2.17.27