diff --git a/browser_patches/chromium-tip-of-tree/BUILD_NUMBER b/browser_patches/chromium-tip-of-tree/BUILD_NUMBER
index c7781419a3..b70608fe85 100644
--- a/browser_patches/chromium-tip-of-tree/BUILD_NUMBER
+++ b/browser_patches/chromium-tip-of-tree/BUILD_NUMBER
@@ -1 +1 @@
-1022
+1023
diff --git a/browser_patches/chromium-tip-of-tree/UPSTREAM_CONFIG.sh b/browser_patches/chromium-tip-of-tree/UPSTREAM_CONFIG.sh
index ab28323693..fa123f44e5 100644
--- a/browser_patches/chromium-tip-of-tree/UPSTREAM_CONFIG.sh
+++ b/browser_patches/chromium-tip-of-tree/UPSTREAM_CONFIG.sh
@@ -1,3 +1,3 @@
-#      CURRENT_VERSION: 105.0.5161.0
-# BRANCH_BASE_POSITION: 1020688
-BRANCH_COMMIT="c060e28145b1354c72ab3028d5c432c7e54855d9"
+#      CURRENT_VERSION: 105.0.5165.0
+# BRANCH_BASE_POSITION: 1021393
+BRANCH_COMMIT="2142207e703da0695b1737e157304440d5687a2d"