diff --git a/cmake/dependencies/CMakeLists.txt b/cmake/dependencies/CMakeLists.txt
index 69965037f8..058f0adc44 100644
--- a/cmake/dependencies/CMakeLists.txt
+++ b/cmake/dependencies/CMakeLists.txt
@@ -85,9 +85,9 @@ if(BUILD_absl)
   FetchContent_Declare(
     absl
     GIT_REPOSITORY "https://github.com/abseil/abseil-cpp.git"
-    GIT_TAG "20240722.0"
+    GIT_TAG "20250127.0"
     GIT_SHALLOW TRUE
-    PATCH_COMMAND git apply --ignore-whitespace "${CMAKE_CURRENT_LIST_DIR}/../../patches/abseil-cpp-20240722.0.patch"
+    PATCH_COMMAND git apply --ignore-whitespace "${CMAKE_CURRENT_LIST_DIR}/../../patches/abseil-cpp-20250127.0.patch"
   )
   FetchContent_MakeAvailable(absl)
   list(POP_BACK CMAKE_MESSAGE_INDENT)
diff --git a/cmake/java.cmake b/cmake/java.cmake
index cd34ecc44e..ddbef39987 100644
--- a/cmake/java.cmake
+++ b/cmake/java.cmake
@@ -364,6 +364,7 @@ add_custom_command(
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_format>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_globals>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_log_sink_set>>
+    $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_structured_proto>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_message>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_nullguard>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_proto>>
@@ -396,6 +397,7 @@ add_custom_command(
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::synchronization>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::throw_delegate>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::time>>
+    $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::tracing_internal>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::time_zone>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::utf8_for_code_point>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::vlog_config_internal>>
diff --git a/cmake/python.cmake b/cmake/python.cmake
index fdb8e12dcf..558340baa5 100644
--- a/cmake/python.cmake
+++ b/cmake/python.cmake
@@ -524,6 +524,7 @@ add_custom_command(
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_format>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_globals>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_log_sink_set>>
+    $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_structured_proto>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_message>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_nullguard>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::log_internal_proto>>
@@ -557,6 +558,7 @@ add_custom_command(
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::throw_delegate>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::time>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::time_zone>>
+    $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::tracing_internal>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::utf8_for_code_point>>
     $<${need_unix_absl_lib}:$<TARGET_SONAME_FILE:absl::vlog_config_internal>>
     $<${need_windows_absl_lib}:$<TARGET_FILE:absl::abseil_dll>>
diff --git a/ortools/dotnet/Google.OrTools.runtime.csproj.in b/ortools/dotnet/Google.OrTools.runtime.csproj.in
index 82f1dd13f7..2a1493ccbc 100644
--- a/ortools/dotnet/Google.OrTools.runtime.csproj.in
+++ b/ortools/dotnet/Google.OrTools.runtime.csproj.in
@@ -78,6 +78,7 @@
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::log_internal_format>>
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::log_internal_globals>>
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::log_internal_log_sink_set>>
+      $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::log_internal_structured_proto>>
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::log_internal_message>>
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::log_internal_nullguard>>
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::log_internal_proto>>
@@ -111,6 +112,7 @@
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::throw_delegate>>
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::time>>
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::time_zone>>
+      $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::tracing_internal>>
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::utf8_for_code_point>>
       $<@need_unix_absl_lib@:;$<TARGET_SONAME_FILE:absl::vlog_config_internal>>
       $<@need_windows_absl_lib@:;$<TARGET_FILE:absl::abseil_dll>>
diff --git a/patches/abseil-cpp-20240722.0.patch b/patches/abseil-cpp-20250127.0.patch
similarity index 100%
rename from patches/abseil-cpp-20240722.0.patch
rename to patches/abseil-cpp-20250127.0.patch