diff --git a/stack-flake.yaml b/stack-flake.yaml
index 3e41a3f23..7618a4e36 100644
--- a/stack-flake.yaml
+++ b/stack-flake.yaml
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022-2024 Sarah Vaupel <sarah.vaupel@uniworx.de>, Gregor Kleen <gregor.kleen@ifi.lmu.de>, Sarah Vaupel <sarah.vaupel@ifi.lmu.de>
+# SPDX-FileCopyrightText: 2022 Gregor Kleen <gregor.kleen@ifi.lmu.de>,Sarah Vaupel <sarah.vaupel@ifi.lmu.de>
 #
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
@@ -45,7 +45,6 @@ extra-deps:
   - @yesod@/yesod-auth
   - @yesod@/yesod-test
   - @yesod@/yesod
-  - @yesod-auth-oauth2@
   - @cryptonite@
   - @esqueleto@
   
@@ -83,5 +82,9 @@ extra-deps:
 
   - servant-quickcheck-0.0.10.0@sha256:1d5849d703c2487752f8fc7391cca7c998ee24f54ca0bb72d238bf99b64ac667,3755
 
+  - yesod-auth-oauth2-0.6.2.0@sha256:3301232a6ffdf095710dd25e0da9b948d5a4f5c3aaee1e2d5adfadfe395c2c89,3389
+  - attoparsec-aeson-2.1.0.0@sha256:fa83aba43bfa58490de8f274d19b9d58b6403a207b12cac5f93922102b084c52,1154
+  - integer-conversion-0.1.0.1@sha256:0e57a82635323f015b5d6c242bcfbbeeaa9854fe9c8058e57052254dbb24bb14,2250
+
 resolver: lts-18.0
 allow-newer: true
diff --git a/stack.yaml b/stack.yaml
index 9a8c947b4..2c7784d47 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2022 Gregor Kleen <gregor.kleen@ifi.lmu.de>,Sarah Vaupel <sarah.vaupel@ifi.lmu.de>,Steffen Jost <jost@tcs.ifi.lmu.de>
+# SPDX-FileCopyrightText: 2022-2024 Sarah Vaupel <sarah.vaupel@uniworx.de>, Gregor Kleen <gregor.kleen@ifi.lmu.de>,Sarah Vaupel <sarah.vaupel@ifi.lmu.de>,Steffen Jost <jost@tcs.ifi.lmu.de>
 #
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
@@ -26,33 +26,33 @@ packages:
   - .
 
 extra-deps:
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/encoding.git
+  - git: https://gitlab.uniworx.de/haskell/encoding.git
     commit: 22fc3bb14841d8d50997aa47f1be3852e666f787
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/memcached-binary.git
+  - git: https://gitlab.uniworx.de/haskell/memcached-binary.git
     commit: b7071df50bad3a251a544b984e4bf98fa09b8fae
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/conduit-resumablesink.git
+  - git: https://gitlab.uniworx.de/haskell/conduit-resumablesink.git
     commit: cbea6159c2975d42f948525e03e12fc390da53c5
   - git: https://github.com/jtdaugherty/HaskellNet.git
     commit: 5aa1f3b009253b02c4822005ac59ee208a10a347
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/HaskellNet-SSL.git
+  - git: https://gitlab.uniworx.de/haskell/HaskellNet-SSL.git
     commit: 40393c938111ac78232dc2c7eec5edb4a22d03e8
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/ldap-client.git
+  - git: https://gitlab.uniworx.de/haskell/ldap-client.git
     commit: 01afaf599ba6f8a9d804c269e91d3190b249d3f0
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/serversession.git
+  - git: https://gitlab.uniworx.de/haskell/serversession.git
     commit: fda3a000f9039e35e76e28f8e88c4942fac9fd69
     subdirs:
       - serversession
       - serversession-backend-acid-state
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/xss-sanitize.git
+  - git: https://gitlab.uniworx.de/haskell/xss-sanitize.git
     commit: dc928c3a456074b8777603bea20e81937321777f
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/colonnade.git
+  - git: https://gitlab.uniworx.de/haskell/colonnade.git
     commit: f8170266ab25b533576e96715bedffc5aa4f19fa
     subdirs:
       - colonnade
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/minio-hs.git
+  - git: https://gitlab.uniworx.de/haskell/minio-hs.git
     commit: 42103ab247057c04c8ce7a83d9d4c160713a3df1
 
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/cryptoids.git
+  - git: https://gitlab.uniworx.de/haskell/cryptoids.git
     commit: 130b0dcbf2b09ccdf387b50262f1efbbbf1819e3
     subdirs:
       - cryptoids-class
@@ -67,10 +67,10 @@ extra-deps:
       - gearhash
       - fastcdc
 
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/zip-stream.git
+  - git: https://gitlab.uniworx.de/haskell/zip-stream.git
     commit: 843683d024f767de236f74d24a3348f69181a720
 
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/yesod.git
+  - git: https://gitlab.uniworx.de/haskell/yesod.git
     commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7 # <- references debug with traceStack; master ref: cb75191e0c5490246ae2cbcc2a00e7985cf2aadb
     subdirs:
       - yesod-core
@@ -88,10 +88,10 @@ extra-deps:
       - yesod-eventsource
       - yesod-websockets
 
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/cryptonite.git
+  - git: https://gitlab.uniworx.de/haskell/cryptonite.git
     commit: 71a630edaf5f22c464e24fac8d9d310f4055ea1f
 
-  - git: https://gitlab.ifi.lmu.de/uni2work/haskell/esqueleto.git
+  - git: https://gitlab.uniworx.de/haskell/esqueleto.git
     commit: e18dd125c5ea26fa4e88bed079b61d8c1365ee37
 
   - classy-prelude-yesod-1.5.0@sha256:8f7e183bdfd6d2ea9674284c4f285294ab086aff60d9be4e5d7d2f3c1a2b05b7,1330
@@ -120,8 +120,9 @@ extra-deps:
   - saltine-0.2.0.0@sha256:2232a285ef326b0942bbcbfa6f465933a020f27e19552213e688fe371d66dddd,5198
   - persistent-postgresql-2.13.0.3@sha256:43384bf8ed9c931c673e6abb763c8811113d1b7004095faaae1eb42e2cd52d8f,3601
 
-  - yesod-auth-oauth2-0.7.2.0@sha256:7203cdcde371093b0d74ffbcf974bbd385ef6da84225b25f990459914ab7aae3,3437
-
+  - yesod-auth-oauth2-0.6.2.0@sha256:3301232a6ffdf095710dd25e0da9b948d5a4f5c3aaee1e2d5adfadfe395c2c89,3389
+  - attoparsec-aeson-2.1.0.0@sha256:fa83aba43bfa58490de8f274d19b9d58b6403a207b12cac5f93922102b084c52,1154
+  - integer-conversion-0.1.0.1@sha256:0e57a82635323f015b5d6c242bcfbbeeaa9854fe9c8058e57052254dbb24bb14,2250
 
 resolver: lts-18.0
 allow-newer: true