diff --git a/flake.lock b/flake.lock
index da72a7247b..e52e60f561 100644
--- a/flake.lock
+++ b/flake.lock
@@ -405,11 +405,11 @@
     "iserv-proxy": {
       "flake": false,
       "locked": {
-        "lastModified": 1755243078,
-        "narHash": "sha256-GLbl1YaohKdpzZVJFRdcI1O1oE3F3uBer4lFv3Yy0l8=",
+        "lastModified": 1770174258,
+        "narHash": "sha256-x6QYupvHZM7rRpVO4AIC5gUWFprFQ59A95FPC7/Owjg=",
         "owner": "stable-haskell",
         "repo": "iserv-proxy",
-        "rev": "150605195cb7183a6fb7bed82f23fedf37c6f52a",
+        "rev": "91ef7ffdeedfb141a4d69dcf9e550abe3e1160c6",
         "type": "github"
       },
       "original": {