diff --git a/recipes/gdk-pixbuf/all/conanfile.py b/recipes/gdk-pixbuf/all/conanfile.py
index cbbd71f4d5295..edcf9d96b7ad2 100644
--- a/recipes/gdk-pixbuf/all/conanfile.py
+++ b/recipes/gdk-pixbuf/all/conanfile.py
@@ -63,17 +63,17 @@ def layout(self):
         basic_layout(self, src_folder="src")
 
     def requirements(self):
-        self.requires("glib/2.78.1", transitive_headers=True, transitive_libs=True)
+        self.requires("glib/2.78.3", transitive_headers=True, transitive_libs=True)
         if self.options.with_libpng:
-            self.requires("libpng/1.6.40")
+            self.requires("libpng/[>=1.6 <2]")
         if self.options.with_libtiff:
             self.requires("libtiff/4.6.0")
         if self.options.with_libjpeg == "libjpeg-turbo":
-            self.requires("libjpeg-turbo/3.0.1")
+            self.requires("libjpeg-turbo/3.0.2")
         elif self.options.with_libjpeg == "libjpeg":
             self.requires("libjpeg/9e")
         elif self.options.with_libjpeg == "mozjpeg":
-            self.requires("mozjpeg/4.1.3")
+            self.requires("mozjpeg/4.1.5")
 
     def validate(self):
         if self.options.shared and not self.dependencies["glib"].options.shared:
@@ -86,12 +86,12 @@ def validate(self):
             )
 
     def build_requirements(self):
-        self.tool_requires("meson/1.2.3")
+        self.tool_requires("meson/[>=1.2.3 <2]")
         # FIXME: unify libgettext and gettext??
         # INFO: gettext provides msgfmt, which is required to build the .mo files
-        self.tool_requires("gettext/0.21")
+        self.tool_requires("gettext/0.22.5")
         if not self.conf.get("tools.gnu:pkg_config", check_type=str):
-            self.tool_requires("pkgconf/2.0.3")
+            self.tool_requires("pkgconf/[>=2.2 <3]")
         self.tool_requires("glib/<host_version>")
         if self.options.with_introspection:
             self.tool_requires("gobject-introspection/1.72.0")
@@ -123,8 +123,6 @@ def generate(self):
             "man": "false",
             "installed_tests": "false"
         })
-        if Version(self.version) < "2.42.0":
-            tc.project_options["gir"] = "false"
 
         if Version(self.version) >= "2.42.8":
             tc.project_options.update({