diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index daf65c0..b302877 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -26,3 +26,9 @@ repos:
         language: docker_image
         entry: rhysd/actionlint:1.6.26
         files: ^\.github/workflows/.*\.yml$
+
+      - id: hadolint
+        name: Lint Dockerfiles
+        language: docker_image
+        entry: hadolint/hadolint hadolint
+        files: Dockerfile
diff --git a/.pre-commit-hooks.yaml b/.pre-commit-hooks.yaml
index cebcc49..3a74b29 100644
--- a/.pre-commit-hooks.yaml
+++ b/.pre-commit-hooks.yaml
@@ -10,3 +10,9 @@
   language: docker_image
   entry: rhysd/actionlint:1.6.26
   files: ^\.github/workflows/.*\.yml$
+
+- id: hadolint
+  name: Lint Dockerfiles
+  language: docker_image
+  entry: hadolint/hadolint hadolint
+  files: Dockerfile
diff --git a/ltex/Dockerfile b/ltex/Dockerfile
index 2414166..e89b2b8 100644
--- a/ltex/Dockerfile
+++ b/ltex/Dockerfile
@@ -1,9 +1,10 @@
 FROM openjdk:11.0.16-jre
 
 ARG LTEX_VERSION=16.0.0
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
 RUN <<EOF
-  wget https://github.com/valentjn/ltex-ls/releases/download/${LTEX_VERSION}/ltex-ls-${LTEX_VERSION}.tar.gz -O - | tar -xz
+  wget --quiet https://github.com/valentjn/ltex-ls/releases/download/${LTEX_VERSION}/ltex-ls-${LTEX_VERSION}.tar.gz -O - | tar -xz
   mv /ltex-ls-${LTEX_VERSION} /ltex-ls
 EOF