diff --git a/go.mod b/go.mod
index 52acc96..cce321a 100644
--- a/go.mod
+++ b/go.mod
@@ -6,6 +6,6 @@ require (
 	github.com/klauspost/compress v1.13.6 // indirect
 	github.com/twmb/franz-go v1.1.1
 	github.com/twmb/franz-go/pkg/kmsg v0.0.0-20210914174821-2f676c0a574b
-	github.com/unistack-org/micro-codec-json/v3 v3.7.7
+	github.com/unistack-org/micro-codec-json/v3 v3.7.8
 	github.com/unistack-org/micro/v3 v3.7.4
 )
diff --git a/go.sum b/go.sum
index beba3a6..19df3b5 100644
--- a/go.sum
+++ b/go.sum
@@ -33,11 +33,10 @@ github.com/twmb/franz-go/pkg/kmsg v0.0.0-20210914174821-2f676c0a574b h1:7d6eRt9H
 github.com/twmb/franz-go/pkg/kmsg v0.0.0-20210914174821-2f676c0a574b/go.mod h1:SxG/xJKhgPu25SamAq0rrucfp7lbzCpEXOC+vH/ELrY=
 github.com/twmb/go-rbtree v1.0.0 h1:KxN7dXJ8XaZ4cvmHV1qqXTshxX3EBvX/toG5+UR49Mg=
 github.com/twmb/go-rbtree v1.0.0/go.mod h1:UlIAI8gu3KRPkXSobZnmJfVwCJgEhD/liWzT5ppzIyc=
-github.com/unistack-org/micro-codec-json/v3 v3.7.7 h1:H8ALEfE3LQsRy6F/oKh5TbPettxSDbpECiOu7AHmE5E=
-github.com/unistack-org/micro-codec-json/v3 v3.7.7/go.mod h1:Gk0pKcPu1nf9jmSjuyn8yehaIpJsx8AqD+hh69OzWlI=
+github.com/unistack-org/micro-codec-json/v3 v3.7.8 h1:SyLSsVwBd8zua/jOEEc5lwr4Sg03lAMOAduWeQG18ms=
+github.com/unistack-org/micro-codec-json/v3 v3.7.8/go.mod h1:CDsPCSrehY38kRykTvjCncqMfXFhwpGLiPPjSBjC6e8=
 github.com/unistack-org/micro-proto v0.0.9 h1:KrWLS4FUX7UAWNAilQf70uad6ZPf/0EudeddCXllRVc=
 github.com/unistack-org/micro-proto v0.0.9/go.mod h1:Cckwmzd89gvS7ThxzZp9kQR/EOdksFQcsTAtDDyKwrg=
-github.com/unistack-org/micro/v3 v3.7.3/go.mod h1:78vy7ggElJD+ayx8ruhJsY+SkGUupfR32LXrg1UObvg=
 github.com/unistack-org/micro/v3 v3.7.4 h1:nRk7f58v0VsiW7aKL0UQaFCQxFoursHQLoWdeZ1RYbg=
 github.com/unistack-org/micro/v3 v3.7.4/go.mod h1:78vy7ggElJD+ayx8ruhJsY+SkGUupfR32LXrg1UObvg=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=