diff --git a/telegraf/1.22/alpine/Dockerfile b/telegraf/1.22/alpine/Dockerfile
index 7d00b32336ed5f96e1483b855312f40910d23a3f..c9f7469873b3caf4b8482d56bc4d2b5390f1fa18 100644
--- a/telegraf/1.22/alpine/Dockerfile
+++ b/telegraf/1.22/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.15
+FROM alpine:3.16
 
 RUN echo 'hosts: files dns' >> /etc/nsswitch.conf
 RUN apk add --no-cache iputils ca-certificates net-snmp-tools procps lm_sensors tzdata su-exec libcap && \
diff --git a/telegraf/1.23/alpine/Dockerfile b/telegraf/1.23/alpine/Dockerfile
index 860e4cefc5413dc037f3b569a27265828f8bc905..de7360c7d227c1271fb97ec2d7a22413edf5d60e 100644
--- a/telegraf/1.23/alpine/Dockerfile
+++ b/telegraf/1.23/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.15
+FROM alpine:3.16
 
 RUN echo 'hosts: files dns' >> /etc/nsswitch.conf
 RUN apk add --no-cache iputils ca-certificates net-snmp-tools procps lm_sensors tzdata su-exec libcap && \
diff --git a/telegraf/nightly/alpine/Dockerfile b/telegraf/nightly/alpine/Dockerfile
index a3651c93ba459a47d50e017875d4105cfa00b06e..a58ce247b17947cd6eda9f04b8fb1f1022786643 100644
--- a/telegraf/nightly/alpine/Dockerfile
+++ b/telegraf/nightly/alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.15
+FROM alpine:3.16
 
 RUN echo 'hosts: files dns' >> /etc/nsswitch.conf
 RUN apk add --no-cache iputils ca-certificates net-snmp-tools procps lm_sensors tzdata su-exec libcap && \