diff --git a/MODULE.bazel.lock b/MODULE.bazel.lock
index d9a5d5796d2d8..71407e978cc6f 100644
--- a/MODULE.bazel.lock
+++ b/MODULE.bazel.lock
@@ -117,7 +117,7 @@
   "moduleExtensions": {
     "//bazel:extensions.bzl%non_module_dependencies": {
       "general": {
-        "bzlTransitiveDigest": "RG3wJ/zABA6ZVyssy8sZ0y3oNhIBE7pceDHSC7gT3/8=",
+        "bzlTransitiveDigest": "oKITe9nj2EdkBuBP+TT8pURFcRDI2cXavbOmpgbVdX4=",
         "usagesDigest": "bsXDsdl5Gq0iZDf6R9bhf3oHUM35HAGF1usXoFeQrF0=",
         "recordedFileInputs": {},
         "recordedDirentsInputs": {},
@@ -278,9 +278,9 @@
             "ruleClassName": "http_archive",
             "attributes": {
               "build_file": "@@//bazel/thirdparty:seastar.BUILD",
-              "sha256": "88d71ffe853fdffef4669009367457ac5ea461a4afb688fa74528549520244ce",
-              "strip_prefix": "seastar-6a4727efd9154ab475860578f01defcbb95df730",
-              "url": "https://github.com/redpanda-data/seastar/archive/6a4727efd9154ab475860578f01defcbb95df730.tar.gz"
+              "sha256": "18204fa9a6db7cf7695ad017a0850f58ebf385e9d0f4b05e8770fe4316a45ea2",
+              "strip_prefix": "seastar-6499285ac3899809712124da7a50fbb21f9409f2",
+              "url": "https://github.com/redpanda-data/seastar/archive/6499285ac3899809712124da7a50fbb21f9409f2.tar.gz"
             }
           },
           "openssl": {
diff --git a/bazel/repositories.bzl b/bazel/repositories.bzl
index 420494c6236ea..06b5492185c13 100644
--- a/bazel/repositories.bzl
+++ b/bazel/repositories.bzl
@@ -145,9 +145,9 @@ def data_dependency():
     http_archive(
         name = "seastar",
         build_file = "//bazel/thirdparty:seastar.BUILD",
-        sha256 = "88d71ffe853fdffef4669009367457ac5ea461a4afb688fa74528549520244ce",
-        strip_prefix = "seastar-6a4727efd9154ab475860578f01defcbb95df730",
-        url = "https://github.com/redpanda-data/seastar/archive/6a4727efd9154ab475860578f01defcbb95df730.tar.gz",
+        sha256 = "18204fa9a6db7cf7695ad017a0850f58ebf385e9d0f4b05e8770fe4316a45ea2",
+        strip_prefix = "seastar-6499285ac3899809712124da7a50fbb21f9409f2",
+        url = "https://github.com/redpanda-data/seastar/archive/6499285ac3899809712124da7a50fbb21f9409f2.tar.gz",
     )
 
     http_archive(