diff --git a/internal/version/version.go b/internal/version/version.go
index 792b9fcf60..e520b6155f 100644
--- a/internal/version/version.go
+++ b/internal/version/version.go
@@ -2,4 +2,4 @@
 package version
 
 // Version is the ooniprobe version.
-const Version = "3.19.0-alpha.3"
+const Version = "3.19.0-alpha.4"