diff --git a/Dockerfile b/Dockerfile
index 20c156e..c292074 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ EXPOSE 8443
 RUN mkdir -p /app/bin
 RUN mkdir -p /app/configs
 
-ARG GATLING_VERSION=3.7.3
+ARG GATLING_VERSION=3.9.5
 ENV GATLING_BUNDLE="gatling-charts-highcharts-bundle-${GATLING_VERSION}"
 ENV GATLING_BUNDLE_ZIP="${GATLING_BUNDLE}-bundle.zip"
 ENV GATLING_DOWNLOAD_URL=https://repo1.maven.org/maven2/io/gatling/highcharts/gatling-charts-highcharts-bundle/${GATLING_VERSION}/${GATLING_BUNDLE_ZIP}
diff --git a/configs/config-dev.yaml b/configs/config-dev.yaml
index 1a4071d..574a945 100644
--- a/configs/config-dev.yaml
+++ b/configs/config-dev.yaml
@@ -6,7 +6,7 @@ server:
     keyFile: server.key
     certFile: server.crt
 
-gatlingDir: gatling-charts-highcharts-bundle-3.7.3
+gatlingDir: gatling-charts-highcharts-bundle-3.9.5
 workspaceDir: workspace
 uploadDir: uploads
 
diff --git a/scripts/download-gatling-distribution.sh b/scripts/download-gatling-distribution.sh
index 2dbad88..96f61a7 100755
--- a/scripts/download-gatling-distribution.sh
+++ b/scripts/download-gatling-distribution.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 set -e
-GATLING_VERSION=3.7.3
+GATLING_VERSION=3.9.5
 
 DOWNLOAD_URL=https://repo1.maven.org/maven2/io/gatling/highcharts/gatling-charts-highcharts-bundle/${GATLING_VERSION}
 DIST_NAME="gatling-charts-highcharts-bundle-${GATLING_VERSION}"