diff --git a/build/Dockerfile b/build/Dockerfile
index 8965856..47c229d 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.3-bookworm
+FROM golang:1.21.7-bookworm
 
 ARG GH_VERSION='1.9.2'
 
diff --git a/go.mod b/go.mod
index 9038ea9..867a545 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/newrelic/nri-memcached
 
-go 1.21
+go 1.21.7
 
 require (
 	github.com/memcachier/mc v2.0.2-0.20181103130939-5d1620e2c6d8+incompatible
diff --git a/tests/docker-compose.yml b/tests/docker-compose.yml
index d824cc7..22a0421 100644
--- a/tests/docker-compose.yml
+++ b/tests/docker-compose.yml
@@ -7,7 +7,7 @@ services:
     restart: always
 
   nri-memcached:
-    image: golang:1.21.3-bookworm
+    image: golang:1.21.7-bookworm
     container_name: nri-memcached
     working_dir: /code
     environment: