diff --git a/Dockerfile b/Dockerfile
index d4c683f..a7303d1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ ARG CLANG_VERSION
 
 LABEL \
     org.opencontainers.image.vendor="cpp-linter team" \
-    org.opencontainers.image.title="Unofficial Clang Tools Docker image" \
+    org.opencontainers.image.title="Clang Tools Docker image" \
     org.opencontainers.image.description="The Clang Tools Docker image includes the clang-format and clang-tidy." \
     org.opencontainers.image.version="clang-tools:${CLANG_VERSION}" \
     org.opencontainers.image.url="https://hub.docker.com/r/xianpengshen/clang-tools" \
diff --git a/Dockerfile.all b/Dockerfile.all
index d4e7065..6efadfd 100644
--- a/Dockerfile.all
+++ b/Dockerfile.all
@@ -3,7 +3,7 @@ FROM $BASE_IMAGE
 
 LABEL \
     org.opencontainers.image.vendor="cpp-linter team" \
-    org.opencontainers.image.title="Unofficial Clang Tools Docker image" \
+    org.opencontainers.image.title="Clang Tools Docker image" \
     org.opencontainers.image.description="The Clang Tools Docker image includes the clang-format and clang-tidy." \
     org.opencontainers.image.version="clang-tools:all" \
     org.opencontainers.image.url="https://hub.docker.com/r/xianpengshen/clang-tools" \
diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index ac2b5b3..e191879 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -5,7 +5,7 @@ ARG CLANG_VERSION
 
 LABEL \
     org.opencontainers.image.vendor="cpp-linter team" \
-    org.opencontainers.image.title="Unofficial Clang Tools Docker image" \
+    org.opencontainers.image.title="Clang Tools Docker image" \
     org.opencontainers.image.description="The Clang Tools Docker image includes the clang-format and clang-tidy." \
     org.opencontainers.image.version="clang-tools:${CLANG_VERSION}" \
     org.opencontainers.image.url="https://hub.docker.com/r/xianpengshen/clang-tools" \
diff --git a/README.md b/README.md
index f788839..518bdbe 100644
--- a/README.md
+++ b/README.md
@@ -34,25 +34,25 @@ You can access all available  Clang Tools Docker images via [Docker Hub registry
 
 ```bash
 # Check clang-format version
-$ docker run xianpengshen/clang-tools:17 clang-format --version
-Ubuntu clang-format version 17.0.0 (+rc4-1~exp5ubuntu1)
+$ docker run xianpengshen/clang-tools:19 clang-format --version
+Ubuntu clang-format version 19.1.0 (1ubuntu1)
 # Format code (helloworld.c in the demo directory)
-$ docker run -v $PWD:/src xianpengshen/clang-tools:17 clang-format --dry-run -i helloworld.c
+$ docker run -v $PWD:/src xianpengshen/clang-tools:19 clang-format --dry-run -i helloworld.c
 
 # Check clang-tidy version
-$ docker run xianpengshen/clang-tools:17 clang-tidy --version
-Ubuntu LLVM version 17.0.0
+$ docker run xianpengshen/clang-tools:19 clang-tidy --version
+Ubuntu LLVM version 19.1.0
   Optimized build.
 
 # Diagnostic code (helloworld.c in the demo directory)
-$ docker run -v $PWD:/src xianpengshen/clang-tools:17 clang-tidy helloworld.c \
+$ docker run -v $PWD:/src xianpengshen/clang-tools:19 clang-tidy helloworld.c \
 -checks=boost-*,bugprone-*,performance-*,readability-*,portability-*,modernize-*,clang-analyzer-cplusplus-*,clang-analyzer-*,cppcoreguidelines-*
 ```
 
 ### As base image in [`Dockerfile`](https://github.com/cpp-linter/clang-tools-docker/blob/master/demo/Dockerfile)
 
 ```Dockerfile
-FROM xianpengshen/clang-tools:17
+FROM xianpengshen/clang-tools:19
 
 WORKDIR /src
 
@@ -68,13 +68,13 @@ $ docker build -t clang-tools .
 
 # Check clang-format version
 $ docker run clang-tools clang-format --version
-Ubuntu clang-format version 17.0.0 (+rc4-1~exp5ubuntu1)
+Ubuntu clang-format version 17.0.2 (1~exp1ubuntu2.1)
 # Format code
 $ docker run clang-tools clang-format --dry-run -i helloworld.c
 
 # Check clang-tidy version
 $ docker run clang-tools clang-tidy --version
-Ubuntu LLVM version 17.0.0
+Ubuntu LLVM version 19.1.0
   Optimized build.
 # Diagnostic code
 $ docker run clang-tools clang-tidy helloworld.c \