diff --git a/.github/workflows/instrumentations_0.yml b/.github/workflows/instrumentations_0.yml
index 7722c6f99..382284d20 100644
--- a/.github/workflows/instrumentations_0.yml
+++ b/.github/workflows/instrumentations_0.yml
@@ -6,7 +6,7 @@ on:
     - 'release/*'
   pull_request:
 env:
-  CORE_REPO_SHA: 7b1d318f84604bf46112c744b6f781ddb9e27b75
+  CORE_REPO_SHA: main
 
 jobs:
   instrumentations-0:
diff --git a/.github/workflows/instrumentations_1.yml b/.github/workflows/instrumentations_1.yml
index b65c9232d..f3e63116f 100644
--- a/.github/workflows/instrumentations_1.yml
+++ b/.github/workflows/instrumentations_1.yml
@@ -6,7 +6,7 @@ on:
     - 'release/*'
   pull_request:
 env:
-  CORE_REPO_SHA: 7b1d318f84604bf46112c744b6f781ddb9e27b75
+  CORE_REPO_SHA: main
 
 jobs:
   instrumentations-1:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index dbdd5bb9a..b9f7a41c1 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -6,7 +6,7 @@ on:
     - 'release/*'
   pull_request:
 env:
-  CORE_REPO_SHA: 7b1d318f84604bf46112c744b6f781ddb9e27b75
+  CORE_REPO_SHA: main
 
 jobs:
   lint-3_12:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8e9da480c..2714942c2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,7 +6,7 @@ on:
     - 'release/*'
   pull_request:
 env:
-  CORE_REPO_SHA: 7b1d318f84604bf46112c744b6f781ddb9e27b75
+  CORE_REPO_SHA: main
 
 jobs:
   misc: