diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index ff10c55b..671cfbbb 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -50,7 +50,7 @@ jobs:
       - name: conan config
         run: conan config install .github/config/${{ matrix.os }}-${{ matrix.compiler }}/conan
       - name: conan install
-        run: conan install . --output-folder=build --build=missing
+        run: conan install . --output-folder=build --build=never
 
       - name: cache
         uses: actions/cache@v4
@@ -283,7 +283,7 @@ jobs:
         run: conan export . --name odrcore --version 0.0.0
 
       - name: conan install
-        run: conan install . --output-folder=build --build=missing
+        run: conan install . --output-folder=build --build=never
 
       # odrcore/0.0.0 will be missing, can't build=never
       - name: conan downstream
diff --git a/.github/workflows/tidy.yml b/.github/workflows/tidy.yml
index 61b1f38e..805d5092 100644
--- a/.github/workflows/tidy.yml
+++ b/.github/workflows/tidy.yml
@@ -32,7 +32,7 @@ jobs:
       - name: conan config
         run: conan config install .github/config/${{ matrix.os }}-${{ matrix.compiler }}/conan
       - name: conan install
-        run: conan install . --output-folder=build --build=missing
+        run: conan install . --output-folder=build --build=never
 
       - name: cmake
         run: >
diff --git a/scripts/conan b/scripts/conan
index 6107326f..c40f4d8a 100755
--- a/scripts/conan
+++ b/scripts/conan
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
 
-conan install . --output-folder=cmake-build-relwithdebinfo --build=missing -s build_type=RelWithDebInfo -s "&:build_type=RelWithDebInfo"
-conan install . --output-folder=cmake-build-debug --build=missing -s build_type=RelWithDebInfo -s "&:build_type=Debug"
-conan install . --output-folder=cmake-build-release --build=missing -s build_type=RelWithDebInfo -s "&:build_type=Release"
+conan install . --output-folder=cmake-build-relwithdebinfo --build=missing -s build_type=Release -s "&:build_type=RelWithDebInfo"
+conan install . --output-folder=cmake-build-debug --build=missing -s build_type=Release -s "&:build_type=Debug"
+conan install . --output-folder=cmake-build-release --build=never -s build_type=Release -s "&:build_type=Release"