diff --git a/MODULE.bazel b/MODULE.bazel
index a24f93afd..20d80f396 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -309,7 +309,7 @@ crate.annotation(
     # Build scripts compile in Bazel's exec configuration, so target-specific
     # optional build deps are otherwise dropped for the musl release platforms.
     build_script_deps = [
-        "@crates//:openssl-src-300.5.5+3.5.5",
+        "@crates//:openssl-src-300.6.1+3.6.3",
     ],
     build_script_env = {
         "OPENSSL_DIR": "$(execpath @openssl//:gen_dir)",
diff --git a/MODULE.bazel.lock b/MODULE.bazel.lock
index 74d66c1f6..7cc8d8341 100644
--- a/MODULE.bazel.lock
+++ b/MODULE.bazel.lock
@@ -1293,7 +1293,7 @@
       "openssl-macros_0.1.1": "{\"dependencies\":[{\"name\":\"proc-macro2\",\"req\":\"^1\"},{\"name\":\"quote\",\"req\":\"^1\"},{\"features\":[\"full\"],\"name\":\"syn\",\"req\":\"^2\"}],\"features\":{}}",
       "openssl-probe_0.1.6": "{\"dependencies\":[],\"features\":{}}",
       "openssl-probe_0.2.1": "{\"dependencies\":[],\"features\":{}}",
-      "openssl-src_300.5.5+3.5.5": "{\"dependencies\":[{\"name\":\"cc\",\"req\":\"^1.0.79\"}],\"features\":{\"camellia\":[],\"default\":[],\"force-engine\":[],\"idea\":[],\"ktls\":[],\"legacy\":[],\"no-dso\":[],\"seed\":[],\"ssl3\":[],\"weak-crypto\":[]}}",
+      "openssl-src_300.6.1+3.6.3": "{\"dependencies\":[{\"name\":\"cc\",\"req\":\"^1.0.79\"}],\"features\":{\"camellia\":[],\"default\":[],\"force-engine\":[],\"idea\":[],\"ktls\":[],\"legacy\":[],\"no-dso\":[],\"seed\":[],\"ssl3\":[],\"weak-crypto\":[]}}",
       "openssl-sys_0.9.111": "{\"dependencies\":[{\"features\":[\"ssl\",\"bindgen\"],\"name\":\"aws-lc-fips-sys\",\"optional\":true,\"req\":\"^0.13\"},{\"features\":[\"ssl\"],\"name\":\"aws-lc-sys\",\"optional\":true,\"req\":\"^0.27\"},{\"features\":[\"experimental\"],\"kind\":\"build\",\"name\":\"bindgen\",\"optional\":true,\"req\":\"^0.72.0\"},{\"name\":\"bssl-sys\",\"optional\":true,\"req\":\"^0.1.0\"},{\"kind\":\"build\",\"name\":\"cc\",\"req\":\"^1.0.61\"},{\"name\":\"libc\",\"req\":\"^0.2\"},{\"features\":[\"legacy\"],\"kind\":\"build\",\"name\":\"openssl-src\",\"optional\":true,\"req\":\"^300.2.0\"},{\"kind\":\"build\",\"name\":\"pkg-config\",\"req\":\"^0.3.9\"},{\"kind\":\"build\",\"name\":\"vcpkg\",\"req\":\"^0.2.8\"}],\"features\":{\"aws-lc\":[\"dep:aws-lc-sys\"],\"aws-lc-fips\":[\"dep:aws-lc-fips-sys\"],\"unstable_boringssl\":[\"bssl-sys\"],\"vendored\":[\"openssl-src\"]}}",
       "openssl-sys_0.9.112": "{\"dependencies\":[{\"features\":[\"ssl\",\"bindgen\"],\"name\":\"aws-lc-fips-sys\",\"optional\":true,\"req\":\"^0.13\"},{\"features\":[\"ssl\"],\"name\":\"aws-lc-sys\",\"optional\":true,\"req\":\"^0.38\"},{\"features\":[\"experimental\"],\"kind\":\"build\",\"name\":\"bindgen\",\"optional\":true,\"req\":\"^0.72.0\"},{\"name\":\"bssl-sys\",\"optional\":true,\"req\":\"^0.1.0\"},{\"kind\":\"build\",\"name\":\"cc\",\"req\":\"^1.0.61\"},{\"name\":\"libc\",\"req\":\"^0.2\"},{\"features\":[\"legacy\"],\"kind\":\"build\",\"name\":\"openssl-src\",\"optional\":true,\"req\":\"^300.2.0\"},{\"kind\":\"build\",\"name\":\"pkg-config\",\"req\":\"^0.3.9\"},{\"kind\":\"build\",\"name\":\"vcpkg\",\"req\":\"^0.2.8\"}],\"features\":{\"aws-lc\":[\"dep:aws-lc-sys\"],\"aws-lc-fips\":[\"dep:aws-lc-fips-sys\"],\"unstable_boringssl\":[\"bssl-sys\"],\"vendored\":[\"openssl-src\"]}}",
       "openssl_0.10.75": "{\"dependencies\":[{\"name\":\"bitflags\",\"req\":\"^2.2.1\"},{\"name\":\"cfg-if\",\"req\":\"^1.0\"},{\"name\":\"ffi\",\"package\":\"openssl-sys\",\"req\":\"^0.9.111\"},{\"name\":\"foreign-types\",\"req\":\"^0.3.1\"},{\"kind\":\"dev\",\"name\":\"hex\",\"req\":\"^0.4\"},{\"name\":\"libc\",\"req\":\"^0.2\"},{\"name\":\"once_cell\",\"req\":\"^1.5.2\"},{\"name\":\"openssl-macros\",\"req\":\"^0.1.1\"}],\"features\":{\"aws-lc\":[\"ffi/aws-lc\"],\"aws-lc-fips\":[\"ffi/aws-lc-fips\"],\"bindgen\":[\"ffi/bindgen\"],\"default\":[],\"unstable_boringssl\":[\"ffi/unstable_boringssl\"],\"v101\":[],\"v102\":[],\"v110\":[],\"v111\":[],\"vendored\":[\"ffi/vendored\"]}}",
diff --git a/codex-rs/Cargo.lock b/codex-rs/Cargo.lock
index f0d9f135b..18b7bc919 100644
--- a/codex-rs/Cargo.lock
+++ b/codex-rs/Cargo.lock
@@ -9735,9 +9735,9 @@ checksum = "7c87def4c32ab89d880effc9e097653c8da5d6ef28e6b539d313baaacfbafcbe"
 
 [[package]]
 name = "openssl-src"
-version = "300.5.5+3.5.5"
+version = "300.6.1+3.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f1787d533e03597a7934fd0a765f0d28e94ecc5fb7789f8053b1e699a56f709"
+checksum = "46eb8fb9fb3b61ce1c0f8a026c4c1a0714d3a9e138e7fbde78753ce2babc3846"
 dependencies = [
  "cc",
 ]