diff --git a/Cargo.lock b/Cargo.lock
index 1c6ac0abc..f7fd41417 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2294,7 +2294,7 @@ dependencies = [
  "httpdate",
  "itoa",
  "pin-project-lite",
- "socket2 0.5.6",
+ "socket2 0.4.10",
  "tokio",
  "tower-service",
  "tracing",
@@ -3900,10 +3900,10 @@ checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 [[package]]
 name = "opa-wasm"
 version = "0.1.0"
-source = "git+https://github.com/matrix-org/rust-opa-wasm.git#d8a83a223880a863a1bc970811113cd7c819ba7c"
+source = "git+https://github.com/matrix-org/rust-opa-wasm.git#54a128d6c8d0d7e564f0d0d2ded5bf6c76c478d9"
 dependencies = [
  "anyhow",
- "base64 0.21.7",
+ "base64 0.22.0",
  "cc",
  "chrono",
  "chrono-tz",
@@ -3913,7 +3913,7 @@ dependencies = [
  "form_urlencoded",
  "hex",
  "hmac",
- "indexmap 2.2.5",
+ "indexmap 1.9.3",
  "json-patch",
  "md-5",
  "parse-size",