diff --git a/conanfile.py b/conanfile.py
index eb217069ba2c324b2bf91ec6a97f9e961093eb37..801f762e639b9b11432aa90d37daeeb775a0cb2a 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -15,9 +15,9 @@ class CsgEbConan(ConanFile):
     options = {"shared": [True, False]}
     default_options = {"shared": False}
     generators = "pkg_config"
-    requires = ("catch2/2.13.2", "cgal/5.1", "taocpp-pegtl/2.8.3")
+    requires = ("catch2/2.13.4", "cgal/5.2", "taocpp-pegtl/3.1.0")
     build_requires = (
-        "meson/0.55.3",
+        "meson/0.56.0",
         "pkg-config_installer/0.29.2@bincrafters/stable",
     )
     exports_sources = "meson.build", "include/*", "src/*"