diff --git a/Dockerfile b/Dockerfile
index 841c6c7..e9c28da 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,6 +11,8 @@ RUN apt-get update && \
     chmod +x ./aws-iam-authenticator && \
     mkdir -p $HOME/bin && cp ./aws-iam-authenticator $HOME/bin/aws-iam-authenticator && export PATH=$HOME/bin:$PATH && \
     echo 'export PATH=$HOME/bin:$PATH' >> ~/.bashrc && \
+    curl -o kubeseal -L https://github.com/bitnami-labs/sealed-secrets/releases/download/v0.9.6/kubeseal-linux-amd64 && \
+    install -m 755 kubeseal /usr/local/bin/kubeseal && \
     apt-get install -y apt-transport-https ca-certificates && \
     curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
     echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \
@@ -18,4 +20,4 @@ RUN apt-get update && \
     apt-get install -y nodejs && \
     apt update && \
     apt install -y yarn && \
-    apt-get remove --purge -y unzip wget
\ No newline at end of file
+    apt-get remove --purge -y unzip wget
diff --git a/terraform-0.11.11/Dockerfile b/terraform-0.11.11/Dockerfile
index cd4ddd8..e9c28da 100644
--- a/terraform-0.11.11/Dockerfile
+++ b/terraform-0.11.11/Dockerfile
@@ -11,6 +11,8 @@ RUN apt-get update && \
     chmod +x ./aws-iam-authenticator && \
     mkdir -p $HOME/bin && cp ./aws-iam-authenticator $HOME/bin/aws-iam-authenticator && export PATH=$HOME/bin:$PATH && \
     echo 'export PATH=$HOME/bin:$PATH' >> ~/.bashrc && \
+    curl -o kubeseal -L https://github.com/bitnami-labs/sealed-secrets/releases/download/v0.9.6/kubeseal-linux-amd64 && \
+    install -m 755 kubeseal /usr/local/bin/kubeseal && \
     apt-get install -y apt-transport-https ca-certificates && \
     curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
     echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \
diff --git a/terraform-0.12.7/Dockerfile b/terraform-0.12.7/Dockerfile
index 875567a..f48fb82 100644
--- a/terraform-0.12.7/Dockerfile
+++ b/terraform-0.12.7/Dockerfile
@@ -11,6 +11,8 @@ RUN apt-get update && \
     chmod +x ./aws-iam-authenticator && \
     mkdir -p $HOME/bin && cp ./aws-iam-authenticator $HOME/bin/aws-iam-authenticator && export PATH=$HOME/bin:$PATH && \
     echo 'export PATH=$HOME/bin:$PATH' >> ~/.bashrc && \
+    curl -o kubeseal -L https://github.com/bitnami-labs/sealed-secrets/releases/download/v0.9.6/kubeseal-linux-amd64 && \
+    install -m 755 kubeseal /usr/local/bin/kubeseal && \
     apt-get install -y apt-transport-https ca-certificates && \
     curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
     echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \