diff --git a/dune-project b/dune-project
index d8d2a5ed..7b50ef6f 100644
--- a/dune-project
+++ b/dune-project
@@ -22,7 +22,6 @@
    (>= 3.4))
   (iter
    (>= 1.0))
-  cryptokit
   logs
   base64
   uuidm
diff --git a/imandrakit.opam b/imandrakit.opam
index 7daf79d7..8a074bf6 100644
--- a/imandrakit.opam
+++ b/imandrakit.opam
@@ -14,7 +14,6 @@ depends: [
   "moonpool" {>= "0.6"}
   "containers" {>= "3.4"}
   "iter" {>= "1.0"}
-  "cryptokit"
   "logs"
   "base64"
   "uuidm"
diff --git a/src/core/dune b/src/core/dune
index 9044907c..38167a15 100644
--- a/src/core/dune
+++ b/src/core/dune
@@ -10,7 +10,6 @@
   containers
   iter
   logs
-  cryptokit
   ppx_deriving.runtime
   base64
   mtime