diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7ff61a3722..06dfb9da9f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -41,7 +41,7 @@ jobs:
         uses: actions/checkout@v1
         with:
           repository: powsybl/powsybl-open-loadflow
-          ref: v0.10.0-dev1
+          ref: v0.10.0-dev2
 
       - name: Build and install olf artifact
         run: scl enable rh-maven33 'mvn --batch-mode -DskipTests=true --file ../powsybl-open-loadflow/pom.xml install'
@@ -109,7 +109,7 @@ jobs:
         uses: actions/checkout@v1
         with:
           repository: powsybl/powsybl-open-loadflow
-          ref: v0.10.0-dev1
+          ref: v0.10.0-dev2
 
       - name: Build and install olf artifact
         run: mvn --batch-mode -DskipTests=true --file ../powsybl-open-loadflow/pom.xml install