diff --git a/ports/abseil/portfile.cmake b/ports/abseil/portfile.cmake
index bcb93b928a9185..b8e71ada0f9cf3 100644
--- a/ports/abseil/portfile.cmake
+++ b/ports/abseil/portfile.cmake
@@ -5,8 +5,8 @@ endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO abseil/abseil-cpp
-    REF 997aaf3a28308eba1b9156aa35ab7bca9688e9f6 #LTS 20210324
-    SHA512 bdd80a2278eef121e8837791fdebca06e87bfff4adc438c123e0ce11efc42a8bd461edcbbe18c0eee05be2cd6100f9acf8eab3db58ac73322b5852e6ffe7c85b
+    REF 278e0a071885a22dcd2fd1b5576cc44757299343 #LTS 20210324, Patch 2
+    SHA512 a9e8e9169ebcfb8bc2eca28152ad2f655f48e6281ea932eb712333f3d0aa0b6fa1a9b184f3e2ddd75d932a54b501cc5c7bb29a1c9de5d2146f82fc5754653895
     HEAD_REF master
     PATCHES
         # in C++17 mode, use std::any, std::optional, std::string_view, std::variant
diff --git a/ports/abseil/vcpkg.json b/ports/abseil/vcpkg.json
index 8000413e75df73..83f27d1d9f7896 100644
--- a/ports/abseil/vcpkg.json
+++ b/ports/abseil/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "abseil",
-  "version-date": "2021-03-24",
-  "port-version": 1,
+  "version-string": "20210324.2",
   "description": [
     "an open-source collection designed to augment the C++ standard library.",
     "Abseil is an open-source collection of C++ library code designed to augment the C++ standard library. The Abseil library code is collected from Google's own C++ code base, has been extensively tested and used in production, and is the same code we depend on in our daily coding lives.",
diff --git a/versions/a-/abseil.json b/versions/a-/abseil.json
index 20e992ddde430d..7dcb532c3c69da 100644
--- a/versions/a-/abseil.json
+++ b/versions/a-/abseil.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "231cc80bbfb1e54466799ddb6a94dc6d15e7d39b",
+      "version-string": "20210324.2",
+      "port-version": 0
+    },
     {
       "git-tree": "bae9c59114a4a2dc396452fb9e988a9da881b4f4",
       "version-date": "2021-03-24",
diff --git a/versions/baseline.json b/versions/baseline.json
index 8cadbc5a6cc5ee..4281e9b1b1f831 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -9,8 +9,8 @@
       "port-version": 2
     },
     "abseil": {
-      "baseline": "2021-03-24",
-      "port-version": 1
+      "baseline": "20210324.2",
+      "port-version": 0
     },
     "absent": {
       "baseline": "0.3.1",