diff --git a/stubs/pycurl/METADATA.toml b/stubs/pycurl/METADATA.toml
index 454b5b899..6a7699667 100644
--- a/stubs/pycurl/METADATA.toml
+++ b/stubs/pycurl/METADATA.toml
@@ -10,6 +10,6 @@ version = "7.45.2"
 # % pip install --compile --install-option="--with-openssl" pycurl
 # TODO: Test on Windows and/or MacOS once wheels are available.
 platforms = ["linux"]
-apt_dependencies = ["libcurl4-openssl-dev"]
+apt_dependencies = ["libcurl4-openssl-dev", "libssl-dev"]
 # No need to install on the CI. Leaving here as information for MacOS contributors.
 # brew_dependencies = ["openssl"]
diff --git a/stubs/pycurl/pycurl.pyi b/stubs/pycurl/pycurl.pyi
index 2a531b2b6..1fa0ce48e 100644
--- a/stubs/pycurl/pycurl.pyi
+++ b/stubs/pycurl/pycurl.pyi
@@ -39,7 +39,7 @@ class CurlMulti:
     def setopt(self, option: int, value: Incomplete) -> None: ...
     def perform(self) -> tuple[Incomplete, int]: ...
     def fdset(self) -> tuple[list[Incomplete], list[Incomplete], list[Incomplete]]: ...
-    def select(self, timeout: float = ...) -> int: ...
+    def select(self, timeout: float) -> int: ...
     def info_read(self, max_objects: int = ...) -> tuple[int, list[Incomplete], list[Incomplete]]: ...
     def socket_action(self, sockfd: int, ev_bitmask: int) -> tuple[int, int]: ...
     def assign(self, __sockfd: int, __socket: Incomplete) -> Incomplete: ...