diff --git a/lib/imgproxy.ts b/lib/imgproxy.ts
index 1ae07ab6..29dfba86 100644
--- a/lib/imgproxy.ts
+++ b/lib/imgproxy.ts
@@ -60,5 +60,5 @@ export function getImgproxyUrl(src: string, options: ImgproxyOptions = {}): stri
   // Format: <base_url>/unsafe/<options>/plain/<source_url>[@<extension>]
   const suffix = extension ? `@${extension}` : '';
 
-  return `${baseUrl}/unsafe/${processingOptions}/plain/${absoluteSrc}${suffix}`;
+  return `${baseUrl}/unsafe/${processingOptions}/plain/${encodeURIComponent(absoluteSrc)}${suffix}`;
 }