diff --git a/Dockerfile b/Dockerfile
index 968b644..60c2cba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -81,6 +81,9 @@ USER 1000
 # frida
 RUN pip3 install frida-tools
 
+# frida-dexdump
+RUN pip3 install frida-dexdump
+
 # clean
 USER 0
 RUN apt autoremove --purge -y && apt clean && apt autoclean && rm -rf /var/lib/apt/lists/*
diff --git a/README.md b/README.md
index 7091f53..e574b4a 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ Docker image for Android reverse engineering tools. Android逆向工程工具Doc
 2. V1.1: Add Homebrew
 3. V1.2: Add Python, pyenv, pip3, setuptools
 4. V1.3: Add frida
+5. V1.4: Add frida-dexdump
 
 # Usage