diff --git a/.github/workflows/icu4c.yml b/.github/workflows/icu4c.yml
index 9909375027fb..910c940a6b62 100644
--- a/.github/workflows/icu4c.yml
+++ b/.github/workflows/icu4c.yml
@@ -362,7 +362,7 @@ jobs:
 
   # Windows MSVC builds
   windows-msvc:
-    runs-on: windows-2022  # Updated in BRS
+    runs-on: windows-2019  # Updated in BRS TODO: Update back to windows-2022 ASAP
     strategy:
       fail-fast: false
       matrix:
@@ -410,7 +410,7 @@ jobs:
 
   # Windows MSVC distribution release
   windows-msvc-dist-release:
-    runs-on: windows-2022  # Updated in BRS
+    runs-on: windows-2019  # Updated in BRS TODO: Update back to windows-2022 ASAP
     permissions:
       contents: write # So that we can upload to release
     timeout-minutes: 30
diff --git a/.github/workflows/icu_merge_ci.yml b/.github/workflows/icu_merge_ci.yml
index 9abc7638978e..c90d98a89ddc 100644
--- a/.github/workflows/icu_merge_ci.yml
+++ b/.github/workflows/icu_merge_ci.yml
@@ -827,7 +827,7 @@ jobs:
 
   # Build ICU and tests sample on some windows configurations
   icu4c-windows-msvc-postmerge:
-    runs-on: windows-2022  # Updated in BRS
+    runs-on: windows-2019  # Updated in BRS TODO: Update back to windows-2022 ASAP
     timeout-minutes: 30
     strategy:
       matrix: