diff --git a/.travis.yml b/.travis.yml
index a4800905..f66a4c7c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,8 +9,8 @@ env:
   - DISTRO="ubuntu-16.04"
   matrix:
   - PACKAGE="containers" OCAML_VERSION="4.02.3" EXTRA_DEPS="base-threads base-unix"
-  - PACKAGE="containers" OCAML_VERSION="4.03.0" EXTRA_DEPS="base-threads base-unix"
-  - PACKAGE="containers" OCAML_VERSION="4.04.2" EXTRA_DEPS="base-threads base-unix"
-  - PACKAGE="containers" OCAML_VERSION="4.05.0" EXTRA_DEPS="base-threads base-unix"
-  - PACKAGE="containers" OCAML_VERSION="4.06.0" EXTRA_DEPS="base-threads base-unix"
-  - PACKAGE="containers" OCAML_VERSION="4.07.0" EXTRA_DEPS="base-threads base-unix"
+  - PACKAGE="containers" OCAML_VERSION="4.03" EXTRA_DEPS="base-threads base-unix"
+  - PACKAGE="containers" OCAML_VERSION="4.04" EXTRA_DEPS="base-threads base-unix"
+  - PACKAGE="containers" OCAML_VERSION="4.05" EXTRA_DEPS="base-threads base-unix"
+  - PACKAGE="containers" OCAML_VERSION="4.06" EXTRA_DEPS="base-threads base-unix"
+  - PACKAGE="containers" OCAML_VERSION="4.07" EXTRA_DEPS="base-threads base-unix"