diff --git a/.build-tools/containers/buildenv/Dockerfile b/.build-tools/containers/buildenv/Dockerfile
index dacf918..0c80359 100644
--- a/.build-tools/containers/buildenv/Dockerfile
+++ b/.build-tools/containers/buildenv/Dockerfile
@@ -18,4 +18,5 @@ RUN git clone -b v0.3.28 --single-branch --depth 1 https://github.com/OpenMathLi
   sudo make PREFIX=/usr/local install && \
   sudo rm -rf ${HOME}/OpenBLAS
 
+  
 WORKDIR $HOME
\ No newline at end of file
diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index 40b6d94..ab373ad 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -12,13 +12,13 @@ env:
 
 jobs:
   build-docker-arm64:
-    uses: Algebraic-Programming/TaskR/.github/workflows/master-build-workflow.yml@master
+    uses: Algebraic-Programming/TaskR/.github/workflows/master-build-workflow.yml@main
     with:
       os: ubuntu-24.04-arm
       arch: arm64
   
   build-docker-amd64:
-    uses: Algebraic-Programming/TaskR/.github/workflows/master-build-workflow.yml@master
+    uses: Algebraic-Programming/TaskR/.github/workflows/master-build-workflow.yml@main
     with:
       os: ubuntu-24.04
       arch: amd64
@@ -50,7 +50,7 @@ jobs:
     if: |
       always() &&
       (contains(needs.push-buildenv-manifest.result, 'success') || contains(needs.push-buildenv-manifest.result, 'skipped'))
-    uses: Algebraic-Programming/TaskR/.github/workflows/master-test-workflow.yml@master
+    uses: Algebraic-Programming/TaskR/.github/workflows/master-test-workflow.yml@main
     with:
       os: ubuntu-24.04-arm
       arch: arm64
@@ -60,7 +60,7 @@ jobs:
     if: |
       always() &&
       (contains(needs.push-buildenv-manifest.result, 'success') || contains(needs.push-buildenv-manifest.result, 'skipped'))
-    uses: Algebraic-Programming/TaskR/.github/workflows/master-test-workflow.yml@master
+    uses: Algebraic-Programming/TaskR/.github/workflows/master-test-workflow.yml@main
     with:
       os: ubuntu-24.04
       arch: amd64
diff --git a/.github/workflows/pr-development-workflow.yml b/.github/workflows/pr-development-workflow.yml
index db91fa0..9b50b59 100644
--- a/.github/workflows/pr-development-workflow.yml
+++ b/.github/workflows/pr-development-workflow.yml
@@ -37,14 +37,14 @@ jobs:
       # Check the PR diff using the current branch and the base branch of the PR
       - name: Run git diff
         run: |
-          git diff --name-only origin/master ${{ github.event.pull_request.head.sha }} > ${{ runner.temp }}/diff.txt
+          git diff --name-only origin/main ${{ github.event.pull_request.head.sha }} > ${{ runner.temp }}/diff.txt
 
       - name: Check if Dockerfile was modified
         id: check-dockerfile
         env:
           MODIFIED_FILES_PATH: ${{ runner.temp }}/diff.txt
         run: |
-          echo "$(git rev-parse origin/master)"
+          echo "$(git rev-parse origin/main)"
           echo "$(git rev-parse ${{ github.event.pull_request.head.sha }})"
           cat $MODIFIED_FILES_PATH
           if cat $MODIFIED_FILES_PATH | grep -q 'buildenv/Dockerfile' ; then
diff --git a/.github/workflows/pr-development.yml b/.github/workflows/pr-development.yml
index 7841297..df9dd4d 100644
--- a/.github/workflows/pr-development.yml
+++ b/.github/workflows/pr-development.yml
@@ -13,13 +13,13 @@ concurrency:
 
 jobs:
   ci-arm64:
-    uses: algebraic-programming/TaskR/.github/workflows/pr-development-workflow.yml@master
+    uses: Algebraic-Programming/TaskR/.github/workflows/pr-development-workflow.yml@main
     with:
       os: ubuntu-24.04-arm
       arch: arm64
   
   ci-amd64:
-    uses: algebraic-programming/TaskR/.github/workflows/pr-development-workflow.yml@master
+    uses: Algebraic-Programming/TaskR/.github/workflows/pr-development-workflow.yml@main
     with:
       os: ubuntu-24.04
       arch: amd64
\ No newline at end of file