diff --git a/alpine.dockerfile b/alpine.dockerfile
index 584c0e6..a563103 100644
--- a/alpine.dockerfile
+++ b/alpine.dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.17.1@sha256:f271e74b17ced29b915d351685fd4644785c6d1559dd1f2d4189a5e851ef753a
+FROM alpine:3.17.3@sha256:124c7d2707904eea7431fffe91522a01e5a861a624ee31d03372cc1d138a3126
 
 ENV FLUENTD_DISABLE_BUNDLER_INJECTION="1"