diff --git a/.github/workflows/contrib.yml b/.github/workflows/contrib.yml
index 5552d6fe04..04dd62d3ca 100644
--- a/.github/workflows/contrib.yml
+++ b/.github/workflows/contrib.yml
@@ -11,4 +11,4 @@ jobs:
     uses: open-telemetry/opentelemetry-python-contrib/.github/workflows/core_contrib_test_0.yml@main
     with:
       CORE_REPO_SHA: ${{ github.sha }}
-      CONTRIB_REPO_SHA: main
+      CONTRIB_REPO_SHA: opentelemetrybot/update-version-to-1.31.0.dev-0.52b0.dev
diff --git a/.github/workflows/lint_0.yml b/.github/workflows/lint_0.yml
index 71b148c02d..2624aaaf12 100644
--- a/.github/workflows/lint_0.yml
+++ b/.github/workflows/lint_0.yml
@@ -11,7 +11,7 @@ on:
 
 env:
   CORE_REPO_SHA: main
-  CONTRIB_REPO_SHA: main
+  CONTRIB_REPO_SHA: opentelemetrybot/update-version-to-1.31.0.dev-0.52b0.dev
   PIP_EXISTS_ACTION: w
 
 jobs:
diff --git a/.github/workflows/misc_0.yml b/.github/workflows/misc_0.yml
index c1ea218fd6..0b1cfaa173 100644
--- a/.github/workflows/misc_0.yml
+++ b/.github/workflows/misc_0.yml
@@ -11,7 +11,7 @@ on:
 
 env:
   CORE_REPO_SHA: main
-  CONTRIB_REPO_SHA: main
+  CONTRIB_REPO_SHA: opentelemetrybot/update-version-to-1.31.0.dev-0.52b0.dev
   PIP_EXISTS_ACTION: w
 
 jobs:
diff --git a/.github/workflows/test_0.yml b/.github/workflows/test_0.yml
index d24d732534..40d5f86ebf 100644
--- a/.github/workflows/test_0.yml
+++ b/.github/workflows/test_0.yml
@@ -11,7 +11,7 @@ on:
 
 env:
   CORE_REPO_SHA: main
-  CONTRIB_REPO_SHA: main
+  CONTRIB_REPO_SHA: opentelemetrybot/update-version-to-1.31.0.dev-0.52b0.dev
   PIP_EXISTS_ACTION: w
 
 jobs:
diff --git a/.github/workflows/test_1.yml b/.github/workflows/test_1.yml
index 49d34716c5..08d3e72b3b 100644
--- a/.github/workflows/test_1.yml
+++ b/.github/workflows/test_1.yml
@@ -11,7 +11,7 @@ on:
 
 env:
   CORE_REPO_SHA: main
-  CONTRIB_REPO_SHA: main
+  CONTRIB_REPO_SHA: opentelemetrybot/update-version-to-1.31.0.dev-0.52b0.dev
   PIP_EXISTS_ACTION: w
 
 jobs: