diff --git a/.github/workflows/chef.yaml b/.github/workflows/chef.yaml
index 92d4f15b547792..558163de4f3a23 100644
--- a/.github/workflows/chef.yaml
+++ b/.github/workflows/chef.yaml
@@ -110,7 +110,7 @@ jobs:
                 platform: telink
             - name: Update Zephyr to specific revision (for developers purpose)
               shell: bash
-              run: scripts/run_in_build_env.sh "python3 scripts/tools/telink/update_zephyr.py 1231df2e32c7fc3df6e8c3cf81ba1a9f248bd03c"
+              run: scripts/run_in_build_env.sh "python3 scripts/tools/telink/update_zephyr.py 3ed7686a9378de6be1368c912f9a42f998bbfb18"
             - name: CI Examples Telink
               shell: bash
               run: |
diff --git a/.github/workflows/examples-telink.yaml b/.github/workflows/examples-telink.yaml
index 098451cb05f9b2..b9f668c6f5e1bf 100644
--- a/.github/workflows/examples-telink.yaml
+++ b/.github/workflows/examples-telink.yaml
@@ -57,7 +57,7 @@ jobs:
                 gh-context: ${{ toJson(github) }}
 
             - name: Update Zephyr to specific revision (for developers purpose)
-              run: scripts/run_in_build_env.sh "python3 scripts/tools/telink/update_zephyr.py 1231df2e32c7fc3df6e8c3cf81ba1a9f248bd03c"
+              run: scripts/run_in_build_env.sh "python3 scripts/tools/telink/update_zephyr.py 3ed7686a9378de6be1368c912f9a42f998bbfb18"
 
             - name: Build example Telink (B92 retention) Air Quality Sensor App
               run: |