diff --git a/relenv/python-versions.json b/relenv/python-versions.json
index 1661fd75..2ffa6ad7 100644
--- a/relenv/python-versions.json
+++ b/relenv/python-versions.json
@@ -213,20 +213,6 @@
      "darwin",
      "win32"
     ]
-   },
-   "3.0.19": {
-    "url": "https://github.com/python/cpython-bin-deps/archive/refs/tags/openssl-bin-{version}.tar.gz",
-    "sha256": "ac4e19205c0c5155274f4d7a4d59c1baff1e3c7114f475849c8bb0e70796fce4",
-    "platforms": [
-     "win32"
-    ]
-   },
-   "3.5.5": {
-    "url": "https://github.com/python/cpython-bin-deps/archive/refs/tags/openssl-bin-{version}.tar.gz",
-    "sha256": "b7ce0b6f82d20187cee93fad393d1cb19582272143a50b600d5c25ec486950d9",
-    "platforms": [
-     "win32"
-    ]
    }
   },
   "sqlite": {
@@ -296,6 +282,14 @@
      "linux",
      "win32"
     ]
+   },
+   "1.3.2": {
+    "url": "https://github.com/madler/zlib/releases/download/v{version}/zlib-{version}.tar.gz",
+    "sha256": "bb329a0a2cd0274d05519d61c667c062e06990d72e125ee2dfa8de64f0119d16",
+    "platforms": [
+     "linux",
+     "win32"
+    ]
    }
   },
   "ncurses": {
diff --git a/relenv/pyversions.py b/relenv/pyversions.py
index 37748e04..f4b865d0 100644
--- a/relenv/pyversions.py
+++ b/relenv/pyversions.py
@@ -609,24 +609,6 @@ def update_dependency_versions(
             else:
                 dependencies["openssl"][latest]["platforms"] = platforms
 
-        # Check for Windows-specific OpenSSL from cpython-bin-deps
-        win_openssl_versions = detect_cpython_bin_deps_versions("openssl-bin")
-        if win_openssl_versions:
-            latest = win_openssl_versions[0]
-            print(f"Latest Windows OpenSSL: {latest}")
-            if latest not in dependencies["openssl"]:
-                url = f"https://github.com/python/cpython-bin-deps/archive/refs/tags/openssl-bin-{latest}.tar.gz"
-                print(f"Downloading {url}...")
-                download_path = download_url(url, cwd)
-                checksum = sha256_digest(download_path)
-                print(f"SHA-256: {checksum}")
-                dependencies["openssl"][latest] = {
-                    "url": "https://github.com/python/cpython-bin-deps/archive/refs/tags/openssl-bin-{version}.tar.gz",
-                    "sha256": checksum,
-                    "platforms": ["win32"],
-                }
-                os.remove(download_path)
-
     # Update SQLite
     if "sqlite" in deps_to_update:
         print("Checking SQLite versions...")