diff --git a/docker/hailo8l/user_installation.sh b/docker/hailo8l/user_installation.sh
index d96dfb129..239f81ba0 100644
--- a/docker/hailo8l/user_installation.sh
+++ b/docker/hailo8l/user_installation.sh
@@ -4,7 +4,7 @@
 sudo apt-get update
 sudo apt-get install -y build-essential cmake git wget
 
-hailo_version="4.20.1"
+hailo_version="4.21.0"
 arch=$(uname -m)
 
 if [[ $arch == "x86_64" ]]; then
diff --git a/docker/main/install_hailort.sh b/docker/main/install_hailort.sh
index 174b905fd..2e568a14e 100755
--- a/docker/main/install_hailort.sh
+++ b/docker/main/install_hailort.sh
@@ -2,7 +2,7 @@
 
 set -euxo pipefail
 
-hailo_version="4.20.1"
+hailo_version="4.21.0"
 
 if [[ "${TARGETARCH}" == "amd64" ]]; then
     arch="x86_64"