diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 2c7b15b..803fb1e 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -45,6 +45,8 @@ jobs:
           else
             echo "tag=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
           fi
+      - name: Update config.json version
+        run: chmod +x update_version.sh && ./update_version.sh ${{ env.tag }}
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
diff --git a/update_version.sh b/update_version.sh
new file mode 100644
index 0000000..a957e09
--- /dev/null
+++ b/update_version.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Check if an argument is provided
+if [ -z "$1" ]; then
+    echo "No argument provided. Usage: ./update_version.sh <argument>"
+    exit 1
+fi
+
+# Check if the input is "latest"
+if [ "$1" == "latest" ]; then
+    echo "Input is 'latest'. No changes made."
+    exit 0
+fi
+
+# Check if config.json exists
+if [ ! -f "config.json" ]; then
+    echo "File config.json does not exist."
+    exit 1
+fi
+
+# Replace "latest" with the provided argument in config.json
+sed -i "s/latest/$1/g" config.json
+
+echo "Replaced all occurrences of 'latest' with '$1' in config.json."