diff --git a/README.chromium b/README.chromium
index 898355f..f902b82 100644
--- a/README.chromium
+++ b/README.chromium
@@ -4,7 +4,7 @@
 License: Apache 2.0
 License File: LICENSE
 Version: 0
-Revision: d2c5297a3c3948de765100cb7e5cccca1210d23c
+Revision: 736458b555768b8d8d97883eab57ad54c5c9fc1a
 Security Critical: yes
 
 Description:
diff --git a/WORKSPACE b/WORKSPACE
index 4469644..072fa93 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -31,10 +31,10 @@
 # Note this must use a commit from the `abseil` branch of the RE2 project.
 # https://github.com/google/re2/tree/abseil
 http_archive(
-    name = "com_googlesource_code_re2",  # 2022-04-08
-    sha256 = "906d0df8ff48f8d3a00a808827f009a840190f404559f649cb8e4d7143255ef9",
-    strip_prefix = "re2-a276a8c738735a0fe45a6ee590fe2df69bcf4502",
-    urls = ["https://github.com/google/re2/archive/a276a8c738735a0fe45a6ee590fe2df69bcf4502.zip"],
+    name = "com_googlesource_code_re2",
+    sha256 = "0a890c2aa0bb05b2ce906a15efb520d0f5ad4c7d37b8db959c43772802991887",
+    strip_prefix = "re2-a427f10b9fb4622dd6d8643032600aa1b50fbd12",
+    urls = ["https://github.com/google/re2/archive/a427f10b9fb4622dd6d8643032600aa1b50fbd12.zip"],  # 2022-06-09
 )
 
 # Google benchmark.
@@ -55,7 +55,7 @@
 # Bazel platform rules.
 http_archive(
     name = "platforms",
-    sha256 = "b601beaf841244de5c5a50d2b2eddd34839788000fa1be4260ce6603ca0d8eb7",
-    strip_prefix = "platforms-98939346da932eef0b54cf808622f5bb0928f00b",
-    urls = ["https://github.com/bazelbuild/platforms/archive/98939346da932eef0b54cf808622f5bb0928f00b.zip"],
+    sha256 = "a879ea428c6d56ab0ec18224f976515948822451473a80d06c2e50af0bbe5121",
+    strip_prefix = "platforms-da5541f26b7de1dc8e04c075c99df5351742a4a2",
+    urls = ["https://github.com/bazelbuild/platforms/archive/da5541f26b7de1dc8e04c075c99df5351742a4a2.zip"],  # 2022-05-27
 )
diff --git a/absl/container/BUILD.bazel b/absl/container/BUILD.bazel
index d01d78e..bc577fe 100644
--- a/absl/container/BUILD.bazel
+++ b/absl/container/BUILD.bazel
@@ -605,7 +605,11 @@
     srcs = ["internal/raw_hash_set_test.cc"],
     copts = ABSL_TEST_COPTS,
     linkstatic = 1,
-    tags = NOTEST_TAGS_MOBILE + ["no_test_loonix"],
+    tags = NOTEST_TAGS_MOBILE + [
+        "no_test_loonix",
+        # TODO(b/237097643): investigate race and remove
+        "noarm_gemu",
+    ],
     deps = [
         ":container_memory",
         ":hash_function_defaults",
diff --git a/absl/container/internal/raw_hash_set.h b/absl/container/internal/raw_hash_set.h
index cd31b87..ea912f8 100644
--- a/absl/container/internal/raw_hash_set.h
+++ b/absl/container/internal/raw_hash_set.h
@@ -172,22 +172,6 @@
 #ifndef ABSL_CONTAINER_INTERNAL_RAW_HASH_SET_H_
 #define ABSL_CONTAINER_INTERNAL_RAW_HASH_SET_H_
 
-#ifdef __SSE2__
-#include <emmintrin.h>
-#endif
-
-#ifdef __SSSE3__
-#include <tmmintrin.h>
-#endif
-
-#ifdef _MSC_VER
-#include <intrin.h>
-#endif
-
-#ifdef __ARM_NEON
-#include <arm_neon.h>
-#endif
-
 #include <algorithm>
 #include <cmath>
 #include <cstdint>
@@ -215,6 +199,22 @@
 #include "absl/numeric/bits.h"
 #include "absl/utility/utility.h"
 
+#ifdef ABSL_INTERNAL_HAVE_SSE2
+#include <emmintrin.h>
+#endif
+
+#ifdef ABSL_INTERNAL_HAVE_SSSE3
+#include <tmmintrin.h>
+#endif
+
+#ifdef _MSC_VER
+#include <intrin.h>
+#endif
+
+#ifdef ABSL_INTERNAL_HAVE_ARM_NEON
+#include <arm_neon.h>
+#endif
+
 namespace absl {
 ABSL_NAMESPACE_BEGIN
 namespace container_internal {
diff --git a/absl/debugging/BUILD.bazel b/absl/debugging/BUILD.bazel
index 932a8e9..5126205 100644
--- a/absl/debugging/BUILD.bazel
+++ b/absl/debugging/BUILD.bazel
@@ -121,7 +121,7 @@
     ],
     copts = ABSL_DEFAULT_COPTS,
     linkopts = ABSL_DEFAULT_LINKOPTS,
-    visibility = ["//visibility:private"],
+    visibility = ["//absl/log/internal:__pkg__"],
     deps = [
         ":stacktrace",
         ":symbolize",
diff --git a/absl/debugging/BUILD.gn b/absl/debugging/BUILD.gn
index 76aaf33..aede27e 100644
--- a/absl/debugging/BUILD.gn
+++ b/absl/debugging/BUILD.gn
@@ -61,7 +61,10 @@
 absl_source_set("examine_stack") {
   sources = [ "internal/examine_stack.cc" ]
   public = [ "internal/examine_stack.h" ]
-  visibility = [ ":*" ]
+  visibility = [
+    ":*",
+    "//third_party/abseil-cpp/absl/log/internal:*",
+  ]
   deps = [
     ":stacktrace",
     ":symbolize",
diff --git a/absl/debugging/CMakeLists.txt b/absl/debugging/CMakeLists.txt
index 3295273..d8207d6 100644
--- a/absl/debugging/CMakeLists.txt
+++ b/absl/debugging/CMakeLists.txt
@@ -14,6 +14,8 @@
 # limitations under the License.
 #
 
+find_library(EXECINFO_LIBRARY execinfo)
+
 absl_cc_library(
   NAME
     stacktrace
@@ -33,6 +35,8 @@
     "stacktrace.cc"
   COPTS
     ${ABSL_DEFAULT_COPTS}
+  LINKOPTS
+    $<$<BOOL:${EXECINFO_LIBRARY}>:${EXECINFO_LIBRARY}>
   DEPS
     absl::debugging_internal
     absl::config
diff --git a/absl/debugging/symbolize_elf.inc b/absl/debugging/symbolize_elf.inc
index ddccd59..9bfdd91 100644
--- a/absl/debugging/symbolize_elf.inc
+++ b/absl/debugging/symbolize_elf.inc
@@ -1146,6 +1146,14 @@
                      reinterpret_cast<uintptr_t>(old->end_addr), old->filename);
       }
       return true;
+    } else if (old->end_addr == start_addr &&
+               reinterpret_cast<uintptr_t>(old->start_addr) - old->offset ==
+                   reinterpret_cast<uintptr_t>(start_addr) - offset &&
+               strcmp(old->filename, filename) == 0) {
+      // Two contiguous map entries that span a contiguous region of the file,
+      // perhaps because some part of the file was mlock()ed. Combine them.
+      old->end_addr = end_addr;
+      return true;
     }
   }
   ObjFile *obj = impl->addr_map_.Add();
diff --git a/absl/functional/any_invocable.h b/absl/functional/any_invocable.h
index 0c5faca..040418d 100644
--- a/absl/functional/any_invocable.h
+++ b/absl/functional/any_invocable.h
@@ -26,6 +26,9 @@
 // NOTE: `absl::AnyInvocable` is similar to the C++23 `std::move_only_function`
 // abstraction, but has a slightly different API and is not designed to be a
 // drop-in replacement or C++11-compatible backfill of that type.
+//
+// Credits to Matt Calabrese (https://github.com/mattcalabrese) for the original
+// implementation.
 
 #ifndef ABSL_FUNCTIONAL_ANY_INVOCABLE_H_
 #define ABSL_FUNCTIONAL_ANY_INVOCABLE_H_
@@ -145,9 +148,6 @@
 //     // rvalue-reference qualified.
 //     std::move(continuation)(result_of_foo);
 //   }
-//
-// Credits to Matt Calabrese (https://github.com/mattcalabrese) for the original
-// implementation.
 template <class Sig>
 class AnyInvocable : private internal_any_invocable::Impl<Sig> {
  private:
diff --git a/ci/linux_docker_containers.sh b/ci/linux_docker_containers.sh
index 0e05564..f55e153 100644
--- a/ci/linux_docker_containers.sh
+++ b/ci/linux_docker_containers.sh
@@ -18,4 +18,4 @@
 readonly LINUX_ALPINE_CONTAINER="gcr.io/google.com/absl-177019/alpine:20201026"
 readonly LINUX_CLANG_LATEST_CONTAINER="gcr.io/google.com/absl-177019/linux_hybrid-latest:20220217"
 readonly LINUX_GCC_LATEST_CONTAINER="gcr.io/google.com/absl-177019/linux_hybrid-latest:20220217"
-readonly LINUX_GCC_FLOOR_CONTAINER="gcr.io/google.com/absl-177019/linux_gcc-floor:20210617"
+readonly LINUX_GCC_FLOOR_CONTAINER="gcr.io/google.com/absl-177019/linux_gcc-floor:20220621"