diff --git a/services/pdf-renderer/go.mod b/services/pdf-renderer/go.mod
index f09c54f..d0850d6 100644
--- a/services/pdf-renderer/go.mod
+++ b/services/pdf-renderer/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/chromedp/cdproto v0.0.0-20250715215929-4738bcb231c7
 	github.com/chromedp/chromedp v0.13.7
 	github.com/gofiber/fiber/v2 v2.52.13
-	github.com/redis/go-redis/v9 v9.19.0
+	github.com/redis/go-redis/v9 v9.20.1
 	github.com/rs/xid v1.6.0
 	github.com/rs/zerolog v1.35.1
 	github.com/stretchr/testify v1.11.1
diff --git a/services/pdf-renderer/go.sum b/services/pdf-renderer/go.sum
index 889475a..335f1e3 100644
--- a/services/pdf-renderer/go.sum
+++ b/services/pdf-renderer/go.sum
@@ -44,8 +44,8 @@ github.com/orisano/pixelmatch v0.0.0-20220722002657-fb0b55479cde h1:x0TT0RDC7UhA
 github.com/orisano/pixelmatch v0.0.0-20220722002657-fb0b55479cde/go.mod h1:nZgzbfBr3hhjoZnS66nKrHmduYNpc34ny7RK4z5/HM0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/redis/go-redis/v9 v9.19.0 h1:XPVaaPSnG6RhYf7p+rmSa9zZfeVAnWsH5h3lxthOm/k=
-github.com/redis/go-redis/v9 v9.19.0/go.mod h1:v/M13XI1PVCDcm01VtPFOADfZtHf8YW3baQf57KlIkA=
+github.com/redis/go-redis/v9 v9.20.1 h1:sfCU6A8P3dXbKyWes02uxA2baehGux9dZHfEKtsTB1w=
+github.com/redis/go-redis/v9 v9.20.1/go.mod h1:v/M13XI1PVCDcm01VtPFOADfZtHf8YW3baQf57KlIkA=
 github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rs/xid v1.6.0 h1:fV591PaemRlL6JfRxGDEPl69wICngIQ3shQtzfy2gxU=