diff --git a/.github/workflows/build-and-release.yml b/.github/workflows/build-and-release.yml
index 7fba4842..70922ccf 100644
--- a/.github/workflows/build-and-release.yml
+++ b/.github/workflows/build-and-release.yml
@@ -648,6 +648,18 @@ jobs:
           # Here, we create the JSON object:
           platforms_json=$(jq -n '{}')
           
+          # Define the urlencode function:
+          urlencode() {
+            local length="${#1}"
+            for (( i = 0; i < length; i++ )); do
+              local c="${1:i:1}"
+              case $c in
+                [a-zA-Z0-9.~_-]) printf "$c" ;;
+                *) printf '%%%02X' "'$c" ;;
+              esac
+            done
+          }
+          
           # Iterate over all signature files:
           while IFS= read -r -d '' sig_file; do
           
@@ -678,7 +690,8 @@ jobs:
           
               # Extract the artifact name and create the URL:
               artifact_name=$(basename "$sig_file" .sig)
-              url="https://github.com/MindWorkAI/AI-Studio/releases/download/$FORMATTED_VERSION/$artifact_name"
+              encoded_artifact_name=$(urlencode "$artifact_name")
+              url="https://github.com/MindWorkAI/AI-Studio/releases/download/$FORMATTED_VERSION/$encoded_artifact_name"
           
               # Build the JSON object:
               platforms_json=$(echo "$platforms_json" | jq --arg platform "$platform" --arg signature "$signature" --arg url "$url" '.[$platform] = {"signature": $signature, "url": $url}')