diff --git a/stack.yaml b/stack.yaml
index 24f0f9c11..0931de5c0 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -66,7 +66,7 @@ extra-deps:
   - git: https://gitlab.uniworx.de/haskell/zip-stream.git
     commit: 843683d024f767de236f74d24a3348f69181a720
   - git: https://gitlab.uniworx.de/haskell/yesod.git
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7 # <- references debug with traceStack; master ref: cb75191e0c5490246ae2cbcc2a00e7985cf2aadb
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     subdirs:
       - yesod-core
       - yesod-static
diff --git a/stack.yaml.lock b/stack.yaml.lock
index bb770b4d6..eb478f0b1 100644
--- a/stack.yaml.lock
+++ b/stack.yaml.lock
@@ -77,15 +77,15 @@ packages:
     git: https://gitlab.uniworx.de/haskell/colonnade.git
     subdir: colonnade
 - completed:
-    commit: 42103ab247057c04c8ce7a83d9d4c160713a3df1
+    commit: 3dcb2765211aca4ef240fa4e89e297211f07ad6c
     git: https://gitlab.uniworx.de/haskell/minio-hs.git
     name: minio-hs
     pantry-tree:
-      sha256: c5faff15fa22a7a63f45cd903c9bd11ae03f422c26f24750f5c44cb4d0db70fc
-      size: 4560
-    version: 1.5.2
+      sha256: c3c8d57464f2e2e36ddeb18e570b2bef4da65d70b86c825aff377386c953250e
+      size: 4744
+    version: 1.7.0
   original:
-    commit: 42103ab247057c04c8ce7a83d9d4c160713a3df1
+    commit: 3dcb2765211aca4ef240fa4e89e297211f07ad6c
     git: https://gitlab.uniworx.de/haskell/minio-hs.git
 - completed:
     commit: 130b0dcbf2b09ccdf387b50262f1efbbbf1819e3
@@ -164,20 +164,20 @@ packages:
     commit: 843683d024f767de236f74d24a3348f69181a720
     git: https://gitlab.uniworx.de/haskell/zip-stream.git
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-core
     pantry-tree:
-      sha256: 08c8da10b32c8d9f784238fd87232bf90b752e82f81ef2c52c62210f9aadda9a
-      size: 5954
+      sha256: 96ce83dc0b2d7d17d2b8ef615be49f1426da53bbc0d5954391b8f21d24368a64
+      size: 6250
     subdir: yesod-core
-    version: 1.6.20.2
+    version: 1.6.25.1
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-core
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-static
     pantry-tree:
@@ -186,24 +186,24 @@ packages:
     subdir: yesod-static
     version: 1.6.1.0
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-static
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-persistent
     pantry-tree:
-      sha256: 3778ef2964e1a3890afc22cc9124eacb40e64b62bed4983a85d3b99897f54c5c
+      sha256: 6abfc7124051c79f199cf1d3b31c9094bfb78af21436475dad332921505d9d22
       size: 497
     subdir: yesod-persistent
-    version: 1.6.0.7
+    version: 1.6.0.8
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-persistent
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-newsfeed
     pantry-tree:
@@ -212,24 +212,24 @@ packages:
     subdir: yesod-newsfeed
     version: 1.7.0.0
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-newsfeed
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-form
     pantry-tree:
-      sha256: 260b7f16a8e1d58da137eb91aeed3a11ccbe59ba3e614457a635b9dc3e71426f
-      size: 1914
+      sha256: a7c31a56abd5959be820731ca5f82eeb6235847ad4a978f53655af73c47bd1e6
+      size: 1982
     subdir: yesod-form
-    version: 1.7.0
+    version: 1.7.6
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-form
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-form-multi
     pantry-tree:
@@ -238,37 +238,37 @@ packages:
     subdir: yesod-form-multi
     version: 1.7.0.2
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-form-multi
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-auth
     pantry-tree:
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+      sha256: ed418c303ab57d4c25eb21329c732e82a3e20299790d31b92d88b3bdbc3363a2
       size: 1212
     subdir: yesod-auth
-    version: 1.6.10.3
+    version: 1.6.11.2
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-auth
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-auth-oauth
     pantry-tree:
-      sha256: 39d2f7d5d1abb3a2953858c5f23880e60ecfcdad0549ddc2570204f9c47649f4
+      sha256: 65ff24ff5779ffbf3eb1a5da5fde70c85a4f61c19bb2454bc05aa547273a7e7d
       size: 321
     subdir: yesod-auth-oauth
-    version: 1.6.0.3
+    version: 1.6.1
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-auth-oauth
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-sitemap
     pantry-tree:
@@ -277,50 +277,50 @@ packages:
     subdir: yesod-sitemap
     version: 1.6.0
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-sitemap
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-test
     pantry-tree:
-      sha256: 3d5022e8e3f8e77abcf075c42cf49efaa26f4951159bbb5ab50b69fdfeacb7c1
-      size: 563
+      sha256: b3456b06cc433bc21355f445062bfdc645143ac99c0a7e47c98325543857f578
+      size: 630
     subdir: yesod-test
-    version: 1.6.12
+    version: 1.6.16
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-test
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-bin
     pantry-tree:
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+      sha256: 9d1ed9cc454c849751754a76a580e2f0fc0ca46e5196f150cad1081caab515e1
       size: 1295
     subdir: yesod-bin
-    version: 1.6.1
+    version: 1.6.2.2
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-bin
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod
     pantry-tree:
-      sha256: cb53ef3f2036185d2b4752d6fbc5d78470b4504e646e7eb4dd2397f2599daf42
-      size: 666
+      sha256: 8b5b4b30f921f08ccdab91cefe07a2a4e3e37649d296f45f55a53695ae95534b
+      size: 667
     subdir: yesod
-    version: 1.6.1.1
+    version: 1.6.2.1
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-eventsource
     pantry-tree:
@@ -329,20 +329,20 @@ packages:
     subdir: yesod-eventsource
     version: 1.6.0.1
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-eventsource
 - completed:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     name: yesod-websockets
     pantry-tree:
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-      size: 485
+      sha256: 95583c34bf9206096d8b0a7f6559cae2fa7d008d423b7aa6c5bc3cacc5717306
+      size: 557
     subdir: yesod-websockets
-    version: 0.3.0.3
+    version: 0.3.0.4
   original:
-    commit: aa671eb41fdad360f2f7cb844f8de03479efe3f7
+    commit: 9f8d26371d4760f8985e7bbe00c3ac16be1301bc
     git: https://gitlab.uniworx.de/haskell/yesod.git
     subdir: yesod-websockets
 - completed: