diff --git a/Dockerfile b/Dockerfile
index d88fb5f..d5e6286 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.26.3-alpine@sha256:91eda9776261207ea25fd06b5b7fed8d397dd2c0a283e77f2ab6e91bfa71079d AS builder
+FROM golang:1.26.4-alpine@sha256:f23e8b227fb4493eabe03bede4d5a32d04092da71962f1fb79b5f7d1e6c2a17f AS builder
 ARG TARGETOS
 ARG TARGETARCH
 
diff --git a/mise.toml b/mise.toml
index 3744216..1c74b7d 100644
--- a/mise.toml
+++ b/mise.toml
@@ -6,7 +6,7 @@ NATS_RELOADER_VERSION = "0.22.4"
 NATS_BOX_VERSION = "0.19.5"
 
 [tools]
-go = "1.26.3"
+go = "1.26.4"
 python = "3.14.5"
 uv = "0.11.16"
 ginkgo = "2.28.3"