diff --git a/bazel/toolchains/ci_deps.bzl b/bazel/toolchains/ci_deps.bzl
index 870bba0d6..30d525834 100644
--- a/bazel/toolchains/ci_deps.bzl
+++ b/bazel/toolchains/ci_deps.bzl
@@ -271,7 +271,7 @@ def _buf_deps():
         build_file_content = """exports_files(["buf"], visibility = ["//visibility:public"])""",
         urls = [
             "https://cdn.confidential.cloud/constellation/cas/sha256/82dcf1a5f45498b539a04d764e3cb274a13c8d94271c92508fc1624d227895ff",
-            "https://github.com/bufbuild/buf/releases/download/v1.34.0/buf-Linux-x86_64.tar.gz",
+            "https://github.com/bufbuild/buf/releases/download/v1.36.0/buf-Linux-x86_64.tar.gz",
         ],
         type = "tar.gz",
         sha256 = "82dcf1a5f45498b539a04d764e3cb274a13c8d94271c92508fc1624d227895ff",
@@ -282,7 +282,7 @@ def _buf_deps():
         build_file_content = """exports_files(["buf"], visibility = ["//visibility:public"])""",
         urls = [
             "https://cdn.confidential.cloud/constellation/cas/sha256/564d3ee76d93940addc15ba99b6ccc08b199c345800947a6d7f92e123aa62343",
-            "https://github.com/bufbuild/buf/releases/download/v1.34.0/buf-Linux-aarch64.tar.gz",
+            "https://github.com/bufbuild/buf/releases/download/v1.36.0/buf-Linux-aarch64.tar.gz",
         ],
         type = "tar.gz",
         sha256 = "564d3ee76d93940addc15ba99b6ccc08b199c345800947a6d7f92e123aa62343",
@@ -293,7 +293,7 @@ def _buf_deps():
         build_file_content = """exports_files(["buf"], visibility = ["//visibility:public"])""",
         urls = [
             "https://cdn.confidential.cloud/constellation/cas/sha256/6f07be0a8db1798fae85e19bbe6eb5618dadddff4be3e3d1e80a30d4f2a35d20",
-            "https://github.com/bufbuild/buf/releases/download/v1.34.0/buf-Darwin-x86_64.tar.gz",
+            "https://github.com/bufbuild/buf/releases/download/v1.36.0/buf-Darwin-x86_64.tar.gz",
         ],
         type = "tar.gz",
         sha256 = "6f07be0a8db1798fae85e19bbe6eb5618dadddff4be3e3d1e80a30d4f2a35d20",
@@ -304,7 +304,7 @@ def _buf_deps():
         build_file_content = """exports_files(["buf"], visibility = ["//visibility:public"])""",
         urls = [
             "https://cdn.confidential.cloud/constellation/cas/sha256/1a36e18b9aaaa69465d1a3b5fd061a9b6b9933ab93a71961824eba2afa0151fe",
-            "https://github.com/bufbuild/buf/releases/download/v1.34.0/buf-Darwin-arm64.tar.gz",
+            "https://github.com/bufbuild/buf/releases/download/v1.36.0/buf-Darwin-arm64.tar.gz",
         ],
         type = "tar.gz",
         sha256 = "1a36e18b9aaaa69465d1a3b5fd061a9b6b9933ab93a71961824eba2afa0151fe",