diff --git a/dune-project b/dune-project
index 385ca877..9bbbe604 100644
--- a/dune-project
+++ b/dune-project
@@ -33,7 +33,7 @@
   (depends
     (tiny_httpd (= :version))
     (base64 (>= 3.0))
-    crypokit
+    cryptokit
     (logs :with-test)
     (odoc :with-doc)))
 
diff --git a/tiny_httpd_ws.opam b/tiny_httpd_ws.opam
index b6600647..cd96be61 100644
--- a/tiny_httpd_ws.opam
+++ b/tiny_httpd_ws.opam
@@ -11,7 +11,7 @@ depends: [
   "dune" {>= "2.9"}
   "tiny_httpd" {= version}
   "base64" {>= "3.0"}
-  "crypokit"
+  "cryptokit"
   "logs" {with-test}
   "odoc" {with-doc}
 ]