diff --git a/Dockerfile b/Dockerfile
index 339f1af4..80cba688 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ RUN set -eux \
 	&& rm -rf /var/lib/apt/lists/*
 
 # Get Terraform
-# Contrary to orignal by cytopia (https://github.com/cytopia) TF_VERSION needs to point to explicit version, e.g. 0.12.17
+# Contrary to orignal by cytopia (https://github.com/cytopia) TF_VERSION needs to point to explicit version, e.g. 0.12.18
 # To choose latest from minor version provide a proper parameter for the Makefile
 ARG TF_VERSION=latest
 RUN set -eux \
diff --git a/Makefile b/Makefile
index 6b5c75fc..caaa2278 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 
 # Provide versions of Terraform and Terragrunt to use with this Docker image
-# Can be full (e.g. 0.12.17) or partial (e.g. 0.12 - which will get latest in that family)
+# Can be full (e.g. 0.12.18) or partial (e.g. 0.12 - which will get latest in that family)
 TF_VERSION ?= latest
 TG_VERSION ?= latest
 
diff --git a/README.md b/README.md
index a9aaf25e..dc69d1db 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@
 <br>
 Tag of Docker image tells which version of Terraform and Terragrunt it's bundled with.
 <br>
-For example `christophshyper/docker-terragrunt:0.12.17-0.21.9` means it's Terraform v0.12.17 and Terragrunt v0.21.9.
+For example `christophshyper/docker-terragrunt:0.12.18-0.21.9` means it's Terraform v0.12.18 and Terragrunt v0.21.9.
 
 **Source code is available at [GitHub](https://github.com/) under [Krzysztof-Szyper-Epam/docker-terragrunt](https://github.com/Krzysztof-Szyper-Epam/docker-terragrunt).**