diff --git a/Makefile b/Makefile
index 7d166c6c94..429ae9cfe5 100644
--- a/Makefile
+++ b/Makefile
@@ -75,11 +75,11 @@ FUZZER_BUILD ?= 0
 #         - uncomment source build section, comment binary section
 #         - adjust binary version path - version variable is not passed to WORKSPACE file!
 
-OV_SOURCE_BRANCH ?= 77501947b70f6c7996f07c068f2067e868e356ed # releases/2026/0 branch
+OV_SOURCE_BRANCH ?= 48449a08ae8ba90549a9797b11f4d2289867eed9 # releases/2026/0 branch
 OV_TOKENIZERS_BRANCH ?= 47cea02a2d47b2fcf9152a1891f7360d6fdf4a27 # releases/2026/0 branch
 OV_GENAI_BRANCH ?= 67e82bbdcadd740b7d84de7b6586fb1a92836789 # releases/2026/0 branch
 
-OV_SOURCE_ORG ?= openvinotoolkit
+OV_SOURCE_ORG ?= Lyamin-Roman
 OV_GENAI_ORG ?= openvinotoolkit
 OV_TOKENIZERS_ORG ?= openvinotoolkit
 
diff --git a/ci/build_test_OnCommit.groovy b/ci/build_test_OnCommit.groovy
index 21029ec61c..773eb0e6e0 100644
--- a/ci/build_test_OnCommit.groovy
+++ b/ci/build_test_OnCommit.groovy
@@ -115,9 +115,9 @@ pipeline {
               }
               when { expression { win_image_build_needed == "true" } }
               // Uncomment to build OV from source
-              // environment {
-              //   OV_USE_BINARY = "0"
-              // }
+              environment {
+                 OV_USE_BINARY = "0"
+              }
               steps {
                   script {
                       agent_name_windows = env.NODE_NAME
diff --git a/windows_install_build_dependencies.bat b/windows_install_build_dependencies.bat
index cc760c6770..8244734b53 100644
--- a/windows_install_build_dependencies.bat
+++ b/windows_install_build_dependencies.bat
@@ -208,10 +208,10 @@ IF /I EXIST %BAZEL_SHORT_PATH%\openvino (
     rmdir /S /Q %BAZEL_SHORT_PATH%\openvino
 )
 if "%OV_SOURCE_BRANCH%"=="" (
-    set "OV_SOURCE_BRANCH=77501947b70f6c7996f07c068f2067e868e356ed"
+    set "OV_SOURCE_BRANCH=48449a08ae8ba90549a9797b11f4d2289867eed9"
 )
 if "%OV_SOURCE_ORG%"=="" (
-    set "OV_SOURCE_ORG=openvinotoolkit"
+    set "OV_SOURCE_ORG=Lyamin-Roman"
 )
 if "%TOKENIZER_SOURCE_ORG%"=="" (
     set "TOKENIZER_SOURCE_ORG=openvinotoolkit"