diff --git a/cmd/operator-opamp-bridge/Dockerfile b/cmd/operator-opamp-bridge/Dockerfile
index 1e02700eb7..89c84f4d2a 100644
--- a/cmd/operator-opamp-bridge/Dockerfile
+++ b/cmd/operator-opamp-bridge/Dockerfile
@@ -1,5 +1,5 @@
 # Get CA certificates from the Alpine package repo
-FROM alpine:3.20 as certificates
+FROM alpine:3.21 as certificates
 
 RUN apk --no-cache add ca-certificates