diff --git a/doc/flake.lock b/doc/flake.lock
index b6ee4450f4..4be922b52e 100644
--- a/doc/flake.lock
+++ b/doc/flake.lock
@@ -3,11 +3,11 @@
     "alectryon-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1648983871,
-        "narHash": "sha256-Xenmtxe/wZBq4xI+jd45IezINWVvY3aoBLuwrzV5ZEQ=",
+        "lastModified": 1654264305,
+        "narHash": "sha256-g3XyrKj1y2WMZjVjGxBsMZRcO5DMRfYZjzaoC03itWE=",
         "owner": "Kha",
         "repo": "alectryon",
-        "rev": "6ec91785a9076c45695c8efcc92225a05832242d",
+        "rev": "fbd16c38cbf261875f1db80d4c43cf0715ec56ea",
         "type": "github"
       },
       "original": {
diff --git a/doc/flake.nix b/doc/flake.nix
index 59d7f36211..6e68e051cc 100644
--- a/doc/flake.nix
+++ b/doc/flake.nix
@@ -27,7 +27,7 @@
         src = mdBook;
         cargoDeps = drv.cargoDeps.overrideAttrs (_: {
           inherit src;
-          outputHash = "sha256-cPDIcTtUyqwR2ym3JBoHUqStq0TB2YWb9kllv896cFU=";
+          outputHash = "sha256-5cAV8tOU3R1cPubseetURDQOzKyoo4485wD5IgeJUhQ=";
         });
         doCheck = false;
       });