diff --git a/bazel/cel-cpp.patch b/bazel/cel-cpp.patch
deleted file mode 100644
index 30ed6de7984f..000000000000
--- a/bazel/cel-cpp.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/common/types/optional_type.h b/common/types/optional_type.h
-index dda7f998..7c885d45 100644
---- a/common/types/optional_type.h
-+++ b/common/types/optional_type.h
-@@ -147,7 +147,7 @@ class OptionalTypeView final : public OpaqueTypeView {
- 
-   absl::Span<const Type> parameters() const {
-     auto parameters = OpaqueTypeView::parameters();
--    ABSL_DCHECK_EQ(parameters.size(), 1);
-+    ABSL_DCHECK_EQ(static_cast<int>(parameters.size()), 1);
-     return parameters;
-   }
- 
diff --git a/bazel/repositories.bzl b/bazel/repositories.bzl
index ae60f76f4d34..dc41c50433b8 100644
--- a/bazel/repositories.bzl
+++ b/bazel/repositories.bzl
@@ -700,11 +700,7 @@ def _com_github_facebook_zstd():
     )
 
 def _com_google_cel_cpp():
-    external_http_archive(
-        "com_google_cel_cpp",
-        patches = ["@envoy//bazel:cel-cpp.patch"],
-        patch_args = ["-p1"],
-    )
+    external_http_archive("com_google_cel_cpp")
 
 def _com_github_google_perfetto():
     external_http_archive(
diff --git a/bazel/repository_locations.bzl b/bazel/repository_locations.bzl
index 11c0e127532e..3532cc706ce4 100644
--- a/bazel/repository_locations.bzl
+++ b/bazel/repository_locations.bzl
@@ -1215,8 +1215,8 @@ REPOSITORY_LOCATIONS_SPEC = dict(
         project_name = "Common Expression Language (CEL) C++ library",
         project_desc = "Common Expression Language (CEL) C++ library",
         project_url = "https://opensource.google/projects/cel",
-        version = "80b95944e3aa3b82f0fcaebba6ff9e6313ad9e60",
-        sha256 = "10751a9c2f60858515bc29856a076fbbf407a0544b1cfbaa5d61b5b1050ef5fc",
+        version = "064ef34e69d074e4ad4165464ba357e84d8a56fb",
+        sha256 = "f084c75ecdf496766702796e13e4d41752f4fe6b8cb24d20bef5d19637c069b0",
         strip_prefix = "cel-cpp-{version}",
         urls = ["https://github.com/google/cel-cpp/archive/{version}.tar.gz"],
         use_category = ["dataplane_ext"],
@@ -1237,7 +1237,7 @@ REPOSITORY_LOCATIONS_SPEC = dict(
             "envoy.matching.inputs.cel_data_input",
             "envoy.matching.matchers.cel_matcher",
         ],
-        release_date = "2024-07-29",
+        release_date = "2024-07-31",
         cpe = "N/A",
     ),
     com_github_google_flatbuffers = dict(