diff --git a/schemas/go.mod b/schemas/go.mod
index 62661150..66db1573 100644
--- a/schemas/go.mod
+++ b/schemas/go.mod
@@ -4,7 +4,7 @@ go 1.17
 
 require (
 	github.com/Masterminds/semver/v3 v3.2.1
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
 	go.opentelemetry.io/otel/schema v0.0.7
 )
 
diff --git a/schemas/go.sum b/schemas/go.sum
index 3c8b670a..aebb5cff 100644
--- a/schemas/go.sum
+++ b/schemas/go.sum
@@ -8,10 +8,12 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
+github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 go.opentelemetry.io/otel/schema v0.0.7 h1:UslTvUtbFGmaxlpL1Z+aROrjsP7BRWt06Xxm5Ng/kAU=
 go.opentelemetry.io/otel/schema v0.0.7/go.mod h1:jFb7hFFzdtEQ8R8HdbDGy4KuBctXNZwH1XJBP470kH4=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
diff --git a/semantic-conventions/Dockerfile b/semantic-conventions/Dockerfile
index 5be02c8e..a20a98e0 100644
--- a/semantic-conventions/Dockerfile
+++ b/semantic-conventions/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10-alpine
+FROM python:3.12-alpine
 LABEL maintainer="The OpenTelemetry Authors"
 ADD *.whl /semconvgen/
 WORKDIR /semconvgen