diff --git a/.cirrus.yml b/.cirrus.yml
index 56ff1ceca..8b42fe285 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -184,7 +184,7 @@ macos_task_template: &MACOS_TASK_TEMPLATE
     - export PATH="${HOME}/.local/bin:`python3 -m site --user-base`/bin:$PATH"
     - echo $PATH
     - pwd
-    - conan install . -s os=Macos -s os.version=${MACOS_DEPLOYMENT_TARGET} --build=xerces-c/3.2.4
+    - conan install . -s os=Macos -s os.version=${MACOS_DEPLOYMENT_TARGET} --build=missing
     - qbs setup-toolchains --detect
     - qbs config --list profiles
     - qbs setup-qt /opt/homebrew/opt/qt6/bin/qmake qt6
diff --git a/appveyor.yml b/appveyor.yml
index 36fcfbcf8..386db36f9 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -420,7 +420,7 @@ for:
     - qbs-config --list profiles
 
   build_script:
-    - conan install . -s os=Windows --build=xerces-c/3.2.4 -pr valentina
+    - conan install . -s os=Windows --build=missing -pr valentina
     - qbs build -f valentina.qbs -d %APPVEYOR_BUILD_FOLDER%\build config:release qbs.installRoot:%APPVEYOR_BUILD_FOLDER%\build\install-root\valentina profile:qt6 project.enableConan:true modules.buildconfig.enableCcache:false project.conanProfiles:valentina modules.buildconfig.enablePCH:%ENABLE_PCH%
   
   test_script:
@@ -574,7 +574,7 @@ for:
     - pwd
     - |
       if [[ "$ENABLE_CONAN" == "true" ]]; then
-        conan install . -s os=Macos -s os.version=${MACOS_DEPLOYMENT_TARGET} --build=xerces-c/3.2.4
+        conan install . -s os=Macos -s os.version=${MACOS_DEPLOYMENT_TARGET} --build=missing
       fi
     - qbs setup-toolchains --detect
     - qbs config --list profiles