diff --git a/Dockerfile.amd64 b/Dockerfile.amd64
index e7e4e4f..d47e5dc 100644
--- a/Dockerfile.amd64
+++ b/Dockerfile.amd64
@@ -17,7 +17,7 @@ ENV GOMPLATE_VERSION="${GOMPLATE_VERSION:-v3.9.0}"
 # renovate: datasource=github-releases depName=thegeeklab/url-parser
 ENV URL_PARSER_VERSION="${URL_PARSER_VERSION:-v0.2.5}"
 # renovate: datasource=npm depName=prettier
-ENV PRETTIER_VERSION="${BUILD_VERSION:-2.3.2}"
+ENV PRETTIER_VERSION="${BUILD_VERSION:-2.4.0}"
 
 RUN apk --update add curl make tar git && \
     curl -SsL -o /usr/local/bin/gomplate "https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_linux-amd64-slim" && \
diff --git a/Dockerfile.arm b/Dockerfile.arm
index 4c157fa..da5b177 100644
--- a/Dockerfile.arm
+++ b/Dockerfile.arm
@@ -17,7 +17,7 @@ ENV GOMPLATE_VERSION="${GOMPLATE_VERSION:-v3.9.0}"
 # renovate: datasource=github-releases depName=thegeeklab/url-parser
 ENV URL_PARSER_VERSION="${URL_PARSER_VERSION:-v0.2.5}"
 # renovate: datasource=npm depName=prettier
-ENV PRETTIER_VERSION="${BUILD_VERSION:-2.3.2}"
+ENV PRETTIER_VERSION="${BUILD_VERSION:-2.4.0}"
 
 RUN apk --update add curl make tar git && \
     curl -SsL -o /usr/local/bin/gomplate "https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_linux-armv7-slim" && \
diff --git a/Dockerfile.arm64 b/Dockerfile.arm64
index 49a0c83..a3b2f52 100644
--- a/Dockerfile.arm64
+++ b/Dockerfile.arm64
@@ -17,7 +17,7 @@ ENV GOMPLATE_VERSION="${GOMPLATE_VERSION:-v3.9.0}"
 # renovate: datasource=github-releases depName=thegeeklab/url-parser
 ENV URL_PARSER_VERSION="${URL_PARSER_VERSION:-v0.2.5}"
 # renovate: datasource=npm depName=prettier
-ENV PRETTIER_VERSION="${BUILD_VERSION:-2.3.2}"
+ENV PRETTIER_VERSION="${BUILD_VERSION:-2.4.0}"
 
 RUN apk --update add curl make tar git && \
     curl -SsL -o /usr/local/bin/gomplate "https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_linux-arm64-slim" && \