diff --git a/Gemfile.lock b/Gemfile.lock
index e1c78aeb..d350ce0f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -107,7 +107,7 @@ GEM
       devise (>= 3.4.1)
       net-ldap (>= 0.16.0)
     docile (1.4.1)
-    doorkeeper (5.9.0)
+    doorkeeper (5.9.1)
       railties (>= 5)
     doorkeeper-i18n (5.2.8)
       doorkeeper (>= 5.2)
@@ -297,7 +297,7 @@ GEM
       base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.7.5)
+    zeitwerk (2.8.1)
 
 PLATFORMS
   arm64-darwin-23
@@ -368,7 +368,7 @@ CHECKSUMS
   devise-security (0.18.0) sha256=fc06be1624b5151044ff9c5d8e61abdfa7d56eb16bfdaec16a11235d54708513
   devise_ldap_authenticatable (0.8.7) sha256=8af6f839661e24ca9afc5a1508a7ec7e1327e93af4516f2baabacdf511ee5a2e
   docile (1.4.1) sha256=96159be799bfa73cdb721b840e9802126e4e03dfc26863db73647204c727f21e
-  doorkeeper (5.9.0) sha256=edad053b3dcb6bf51e3181fc423333e7fba28863beb2122379643ce6463b6336
+  doorkeeper (5.9.1) sha256=f74a35af9da40e59cac7cfd72c6d927421ef171b6d6d9ca0babf66e3fa8b9c90
   doorkeeper-i18n (5.2.8) sha256=e4054701df464892f3c0fd6c96507188e9b082cb52938da3aab45f4f9fdaf552
   dotenv (3.2.0) sha256=e375b83121ea7ca4ce20f214740076129ab8514cd81378161f11c03853fe619d
   dotenv-rails (3.2.0) sha256=657e25554ba622ffc95d8c4f1670286510f47f2edda9f68293c3f661b303beab
@@ -452,7 +452,7 @@ CHECKSUMS
   warden (1.2.9) sha256=46684f885d35a69dbb883deabf85a222c8e427a957804719e143005df7a1efd0
   websocket-driver (0.7.7) sha256=056d99f2cd545712cfb1291650fde7478e4f2661dc1db6a0fa3b966231a146b4
   websocket-extensions (0.1.5) sha256=1c6ba63092cda343eb53fc657110c71c754c56484aad42578495227d717a8241
-  zeitwerk (2.7.5) sha256=d8da92128c09ea6ec62c949011b00ed4a20242b255293dd66bf41545398f73dd
+  zeitwerk (2.8.1) sha256=1c85e0f28954d68cd16e575da37f26846f609b68d80b5942ccfd31030c2449d5
 
 RUBY VERSION
   ruby 3.4.9