diff --git a/isort/Dockerfile b/isort/Dockerfile
index fc8873c8..8a52106d 100644
--- a/isort/Dockerfile
+++ b/isort/Dockerfile
@@ -2,7 +2,7 @@ FROM python:3.8-alpine
 LABEL maintainer=sergio@garciparedes.me
 ENV LANG C.UTF-8
 RUN apk add --no-cache --virtual .build-deps gcc musl-dev
-RUN pip install isort==4.3.21
+RUN pip install isort==5.4.2
 RUN apk del .build-deps
 WORKDIR /code
 ENTRYPOINT []
diff --git a/isort/info.yaml b/isort/info.yaml
index de42c1d5..14a0405b 100644
--- a/isort/info.yaml
+++ b/isort/info.yaml
@@ -1,7 +1,7 @@
 ---
 enabled: true
 name: isort
-version: v4.3.21
+version: v5.4.2
 include:
   - "**/*.py"
 interpreters: