diff --git a/infra/build/Dockerfile b/infra/build/Dockerfile
index 6db5b44..1b87b7b 100644
--- a/infra/build/Dockerfile
+++ b/infra/build/Dockerfile
@@ -10,7 +10,7 @@ RUN apt-get update && \
   curl=8.5.0-2ubuntu10.7 \
   unzip=6.0-28ubuntu4.1
 
-ARG TERRAFORM_VERSION=1.14.5
+ARG TERRAFORM_VERSION=1.14.6
 RUN curl https://releases.hashicorp.com/terraform/$TERRAFORM_VERSION/terraform_${TERRAFORM_VERSION}_linux_amd64.zip -o /tmp/terraform.zip && \
   unzip -d /usr/local/bin /tmp/terraform.zip && \
   rm /tmp/terraform.zip