diff --git a/compiler/src/bin/main.ml b/compiler/src/bin/main.ml
index 54b2fb5b..14c309f6 100644
--- a/compiler/src/bin/main.ml
+++ b/compiler/src/bin/main.ml
@@ -43,24 +43,24 @@ let compile =
   let slipshow_js_link =
     let doc =
       "Where to find the slipshow javascript file. Optional. When absent, use \
-       slipshow.0.0.26, embedded in this binary. If URL is an absolute URL, \
-       links to it, otherwise the content is embedded in the html file."
+       slipshow.%%VERSION%%, embedded in this binary. If URL is an absolute \
+       URL, links to it, otherwise the content is embedded in the html file."
     in
     Arg.(value & opt (some string) None & info ~docv:"URL" ~doc [ "slipshow" ])
   in
   let slip_css_link =
     let doc =
       "Where to find the slipshow javascript file. Optional. When absent, use \
-       slipshow.0.0.26, embedded in this binary. If URL is an absolute URL, \
-       links to it, otherwise the content is embedded in the html file."
+       slipshow.%%VERSION%%, embedded in this binary. If URL is an absolute \
+       URL, links to it, otherwise the content is embedded in the html file."
     in
     Arg.(value & opt (some string) None & info ~docv:"URL" ~doc [ "slip-css" ])
   in
   let theorem_css_link =
     let doc =
       "Where to find the slipshow javascript file. Optional. When absent, use \
-       slipshow.0.0.26, embedded in this binary. If URL is an absolute URL, \
-       links to it, otherwise the content is embedded in the html file."
+       slipshow.%%VERSION%%, embedded in this binary. If URL is an absolute \
+       URL, links to it, otherwise the content is embedded in the html file."
     in
     Arg.(
       value & opt (some string) None & info ~docv:"URL" ~doc [ "theorem-css" ])
diff --git a/docs/examples.rst b/docs/examples.rst
index 84f6c89f..6863acf1 100644
--- a/docs/examples.rst
+++ b/docs/examples.rst
@@ -6,6 +6,6 @@ Examples
 
 You can find examples of slipshows here. Do not hesitate to look at the source code, although it might use a different version of slipshow. And moreover, do not hesitate to send me your slipshow!
 
-* `The slips to present slip <https://choum.net/panglesd/campus_du_libre.html>`_ (Source file `here <https://choum.net/panglesd/campus_du_libre.md>`_)
-* `The slips of my thesis <http://choum.net/panglesd/slides/slides-js/slides.html>`_ (old version of the engine).
-* `The slips of a presentation on reverse mathematics <https://choum.net/panglesd/slides/slides_CTA/cta_anglesdauriac.html>`_.
+* `The slips to present slip (in French) <https://choum.net/panglesd/slides/campus_du_libre.html>`_ (Source file `here <https://choum.net/panglesd/slides/campus_du_libre.md>`_)
+* `The slips of my thesis <http://choum.net/panglesd/slides/slides-js/slides.html>`_ (old version of the engine, before the compiler existed: The source is the HTML file).
+* `The slips of a presentation on reverse mathematics <https://choum.net/panglesd/slides/slides_CTA/cta_anglesdauriac.html>`_ (old version of the engine, before the compiler existed: The source is the HTML file).
diff --git a/slipshow.opam b/slipshow.opam
index b2d36bbb..6a019f25 100644
--- a/slipshow.opam
+++ b/slipshow.opam
@@ -1,16 +1,17 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
 synopsis: "A compiler from markdown to slipshow"
-description: "A longer description"
+description:
+  "Slipshow is an engine to write slips, a concept evolved from slides."
 maintainer: ["Paul-Elliot"]
 authors: ["Paul-Elliot"]
 license: "MIT"
-tags: ["slipsow" "presentation" "slideshow" "beamer"]
+tags: ["slipshow" "presentation" "slideshow" "beamer"]
 homepage: "https://github.com/panglesd/slipshow"
 doc: "https://slipshow.readthedocs.io"
 bug-reports: "https://github.com/panglesd/slipshow/issues"
 depends: [
-  "ocaml"
+  "ocaml" {>= "4.14"}
   "dune" {>= "3.6"}
   "crunch" {with-dev-setup}
   "cmdliner"
@@ -21,10 +22,10 @@ depends: [
   "js_of_ocaml-compiler"
   "js_of_ocaml-lwt"
   "magic-mime"
-  "dream"
+  "dream" {>= "1.0.0~alpha5"}
   "fpath"
-  "brr"
-  "ppx_blob"
+  "brr" {>= "0.0.6"}
+  "ppx_blob" {>= "0.8.0"}
   "odoc" {with-doc}
   "ocamlformat" {with-dev-setup & = "0.26.2"}
 ]