diff --git a/Makefile b/Makefile
index 6fc4a4598..c1fe04bde 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@
 # Make will use bash instead of sh
 SHELL := /usr/bin/env bash
 
-DOCKER_TAG_VERSION_DEVELOPER_TOOLS := 1.17
+DOCKER_TAG_VERSION_DEVELOPER_TOOLS := 1.18
 DOCKER_IMAGE_DEVELOPER_TOOLS := cft/developer-tools
 REGISTRY_URL := gcr.io/cloud-foundation-cicd
 
diff --git a/build/int.cloudbuild.yaml b/build/int.cloudbuild.yaml
index 50cc46579..92b90cb79 100644
--- a/build/int.cloudbuild.yaml
+++ b/build/int.cloudbuild.yaml
@@ -178,4 +178,4 @@ options:
   - 'TF_IN_AUTOMATION=true'
 substitutions:
   _DOCKER_IMAGE_DEVELOPER_TOOLS: 'cft/developer-tools'
-  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '1.17'
+  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '1.18'
diff --git a/build/lint.cloudbuild.yaml b/build/lint.cloudbuild.yaml
index effd8d82e..4d75045df 100644
--- a/build/lint.cloudbuild.yaml
+++ b/build/lint.cloudbuild.yaml
@@ -24,7 +24,7 @@ tags:
 - 'lint'
 substitutions:
   _DOCKER_IMAGE_DEVELOPER_TOOLS: 'cft/developer-tools'
-  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '1.17'
+  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '1.18'
 options:
   machineType: 'N1_HIGHCPU_8'
   env: