diff --git a/data/ansible/roles/go/defaults/main.yaml b/data/ansible/roles/go/defaults/main.yaml
index 1df131d37..31d3f99c9 100644
--- a/data/ansible/roles/go/defaults/main.yaml
+++ b/data/ansible/roles/go/defaults/main.yaml
@@ -1,8 +1,8 @@
 ---
-go_version: "1.21.2"
+go_version: "1.21.3"
 go_platform: linux
 go_arch: amd64
 go_tarball: go{{ go_version }}.{{ go_platform }}-{{ go_arch }}.tar.gz
 go_download_url: https://dl.google.com/go/{{ go_tarball }}
-go_checksum: "d0398903a16ba2232b389fb31032ddf57cac34efda306a0eebac34f0965a0742"
+go_checksum: "1241381b2843fae5a9707eec1f8fb2ef94d827990582c7c7c32f5bdfbfd420c8"
 install_go: true
diff --git a/data/docker/integration/Dockerfile b/data/docker/integration/Dockerfile
index 93fe2df47..22c8cf7ec 100644
--- a/data/docker/integration/Dockerfile
+++ b/data/docker/integration/Dockerfile
@@ -74,7 +74,7 @@ RUN apt-get clean && \
 RUN touch /logs/mariadb.log /logs/mariadb_script.log /logs/rabbitmq.log 
 RUN chmod 777  /logs/mariadb.log /logs/mariadb_script.log /logs/rabbitmq.log
 
-RUN wget -O go.tgz "https://storage.googleapis.com/golang/go1.21.2.linux-amd64.tar.gz" --progress=dot:giga
+RUN wget -O go.tgz "https://storage.googleapis.com/golang/go1.21.3.linux-amd64.tar.gz" --progress=dot:giga
 RUN tar -C /usr/local -xzf go.tgz
 RUN rm go.tgz
 
diff --git a/docs/installation.rst b/docs/installation.rst
index 10259ebca..30515d532 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -114,8 +114,8 @@ To install the latest Go version at the time of writing this documentation, run:
    # sudo dnf install -y wget tar for .rpm distros
    sudo rm -rf /usr/local/go
    cd /tmp
-   wget https://go.dev/dl/go1.21.2.linux-amd64.tar.gz
-   sudo tar -C /usr/local -xzf go1.21.2.linux-amd64.tar.gz
+   wget https://go.dev/dl/go1.21.3.linux-amd64.tar.gz
+   sudo tar -C /usr/local -xzf go1.21.3.linux-amd64.tar.gz
    export PATH=$PATH:/usr/local/go/bin
 
 Installation:
diff --git a/packages/copr.fedorainfracloud.org/cgrates.spec b/packages/copr.fedorainfracloud.org/cgrates.spec
index 14269c8e2..db876153c 100644
--- a/packages/copr.fedorainfracloud.org/cgrates.spec
+++ b/packages/copr.fedorainfracloud.org/cgrates.spec
@@ -1,6 +1,6 @@
 # Define global variables
 %global version 0.11.0~dev
-%global go_version 1.21.2
+%global go_version 1.21.3
 
 # Define system paths
 %define debug_package  %{nil}
diff --git a/packages/redhat_fedora/cgrates.spec b/packages/redhat_fedora/cgrates.spec
index cb2e4eee1..f36fb9300 100644
--- a/packages/redhat_fedora/cgrates.spec
+++ b/packages/redhat_fedora/cgrates.spec
@@ -1,6 +1,6 @@
 # Define global variables
 %global version 0.11.0~dev
-%global go_version 1.21.2
+%global go_version 1.21.3
 %global git_commit %(echo $gitLastCommit)
 %global releaseTag %(echo $rpmTag)