diff --git a/packages/cppo/cppo.1.6.2/opam b/packages/cppo/cppo.1.6.2/opam
index 59c7b994dc0..723fb12e8a5 100644
--- a/packages/cppo/cppo.1.6.2/opam
+++ b/packages/cppo/cppo.1.6.2/opam
@@ -15,7 +15,7 @@ build-test: [
 ]
 
 depends: [
-  "jbuilder" {build & >= "1.0+beta10"}
+  "jbuilder" {build & >= "1.0+beta17"}
   "base-bytes"
   "base-unix"
 ]