diff --git a/appveyor.yml b/appveyor.yml
index da25fbb5..c9275c83 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -45,11 +45,11 @@ install:
     - echo %APPVEYOR_BUILD_FOLDER%
     - mkdir C:\projects\deps
     - cd C:\projects\deps
-    - appveyor DownloadFile https://github.com/ninja-build/ninja/releases/download/v1.9.0/ninja-win.zip -FileName ninja.zip
+    - appveyor DownloadFile https://github.com/ninja-build/ninja/releases/download/v1.10.0/ninja-win.zip -FileName ninja.zip
     - 7z x ninja.zip -oC:\projects\deps\ninja > nul
     - set PATH=C:\projects\deps\ninja;%PATH%
     - ninja --version
-    - pip.exe install conan==1.24.0
+    - pip.exe install conan==1.24.1
     - cd %APPVEYOR_BUILD_FOLDER%
 
 before_build: