diff --git a/.github/workflows/ubuntu-cmake-contrib.yml b/.github/workflows/ubuntu-cmake-contrib.yml
index 2303325..193b97d 100644
--- a/.github/workflows/ubuntu-cmake-contrib.yml
+++ b/.github/workflows/ubuntu-cmake-contrib.yml
@@ -50,7 +50,7 @@ jobs:
           ${{github.workspace}}/build/_deps/${{matrix.contrib}}-*/**
 
     - name: Install ninja-build tool
-      uses: seanmiddleditch/gha-setup-ninja@v3
+      uses: turtlesec-no/get-ninja@1.1.0
 
     - name: Install/configure Clang compiler toolchain
       if: matrix.compiler == 'clang'
diff --git a/.github/workflows/ubuntu-cmake.yml b/.github/workflows/ubuntu-cmake.yml
index 04f4f70..d18a6ea 100644
--- a/.github/workflows/ubuntu-cmake.yml
+++ b/.github/workflows/ubuntu-cmake.yml
@@ -82,7 +82,7 @@ jobs:
           ${{github.workspace}}/build/_deps
 
     - name: Install ninja-build tool
-      uses: seanmiddleditch/gha-setup-ninja@v3
+      uses: turtlesec-no/get-ninja@1.1.0
 
     - name: Install/configure Clang compiler toolchain
       if: matrix.compiler == 'clang'