diff --git a/opam b/opam
index 59131658e..0e73062ad 100644
--- a/opam
+++ b/opam
@@ -20,8 +20,8 @@ build-test: [
 depends: [
   "ocamlbuild" {build}
   "ocamlfind"
-  "camlp5" {= "7.03"}
+  "camlp5" {= "7.05"}
   "ostap" {= "0.3"}
   "GT" {= "0.0.1"}
-  "re" {= "1.7.1"}
-]
\ No newline at end of file
+  "re" {= "1.7.2"}
+]