diff --git a/Cargo.lock b/Cargo.lock
index 4059bffbe5..e35c90dd09 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -256,6 +256,18 @@ version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
+[[package]]
+name = "bitvec"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -922,6 +934,12 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "funty"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+
 [[package]]
 name = "futures"
 version = "0.3.30"
@@ -2034,6 +2052,12 @@ dependencies = [
  "scheduled-thread-pool",
 ]
 
+[[package]]
+name = "radium"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
+
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -2216,6 +2240,12 @@ version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
 name = "rustc_version"
 version = "0.2.3"
@@ -2729,14 +2759,16 @@ dependencies = [
 
 [[package]]
 name = "sourcemap"
-version = "7.1.1"
+version = "9.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7768edd06c02535e0d50653968f46e1e0d3aa54742190d35dd9466f59de9c71"
+checksum = "86721155737d89818020dc35713595c6e7b21016073c101e6590c47ca58c2d16"
 dependencies = [
  "base64-simd",
+ "bitvec",
  "data-encoding",
  "debugid",
  "if_chain",
+ "rustc-hash",
  "rustc_version 0.2.3",
  "scroll 0.10.2",
  "serde",
@@ -2779,9 +2811,9 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "symbolic"
-version = "12.12.0"
+version = "12.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f1bab0fb15cc737693cce21fb00fbfa32056d09cacc76798c30dd159124652b"
+checksum = "c35fab6a1d4ce7c408ef9fe7305882831f62a88c2375c18dbd61b13aa08de9cc"
 dependencies = [
  "symbolic-common",
  "symbolic-debuginfo",
@@ -2791,9 +2823,9 @@ dependencies = [
 
 [[package]]
 name = "symbolic-common"
-version = "12.12.0"
+version = "12.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "366f1b4c6baf6cfefc234bbd4899535fca0b06c74443039a73f6dfb2fad88d77"
+checksum = "3d4d73159efebfb389d819fd479afb2dbd57dcb3e3f4b7fcfa0e675f5a46c1cb"
 dependencies = [
  "debugid",
  "memmap2",
@@ -2804,9 +2836,9 @@ dependencies = [
 
 [[package]]
 name = "symbolic-debuginfo"
-version = "12.12.0"
+version = "12.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b62666383cb5187432e8ce2d9e3cf748a897f006168e184cac79c17dc38d0be4"
+checksum = "ae995dfbe053daa5eaa1f49fc9af1d9c7469a4e82cd79073048ac1250f08e3f7"
 dependencies = [
  "debugid",
  "elementtree",
@@ -2836,9 +2868,9 @@ dependencies = [
 
 [[package]]
 name = "symbolic-il2cpp"
-version = "12.12.0"
+version = "12.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae580c7191cdc2ffe566854268aa66c24109a7bf779dde80114268927f56ddf1"
+checksum = "e60c81e644fb01f89fb5ba896095cf88e6dad3524cda5cef68da419a6e7ee53a"
 dependencies = [
  "indexmap",
  "serde_json",
@@ -2848,9 +2880,9 @@ dependencies = [
 
 [[package]]
 name = "symbolic-ppdb"
-version = "12.12.0"
+version = "12.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "094c16e8da6db1d44613ce1516136ae012542b5493791f4b01e3307c0b71a669"
+checksum = "4e7dd2fb720ae89293253b60cd701c3a1de556a3b54ec9170ca2098789a994b1"
 dependencies = [
  "flate2",
  "indexmap",
@@ -2864,9 +2896,9 @@ dependencies = [
 
 [[package]]
 name = "symbolic-symcache"
-version = "12.12.0"
+version = "12.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d66c04975d39379db031b03bb43bce0d07df0bda17eeeac22398548af355567"
+checksum = "9e1a85de7ce4139066d9479e0dd40c121c1ecb3082d77a28cbf93785c9c862b0"
 dependencies = [
  "indexmap",
  "symbolic-common",
@@ -2899,6 +2931,12 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
 [[package]]
 name = "tempfile"
 version = "3.10.1"
@@ -3569,6 +3607,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "wyz"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
+dependencies = [
+ "tap",
+]
+
 [[package]]
 name = "zerocopy"
 version = "0.7.35"
diff --git a/Cargo.toml b/Cargo.toml
index 11ef6b30bf..2b3c00c224 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -68,8 +68,8 @@ sentry = { version = "0.34.0", default-features = false, features = [
 serde = { version = "1.0.152", features = ["derive"] }
 serde_json = "1.0.93"
 sha1_smol = { version = "1.0.0", features = ["serde"] }
-sourcemap = { version = "7.0.1", features = ["ram_bundle"] }
-symbolic = { version = "12.12.0", features = ["debuginfo-serde", "il2cpp"] }
+sourcemap = { version = "9.0.1", features = ["ram_bundle"] }
+symbolic = { version = "12.12.1", features = ["debuginfo-serde", "il2cpp"] }
 thiserror = "1.0.38"
 url = "2.3.1"
 username = "0.2.0"
diff --git a/tests/integration/_cases/sourcemaps/sourcemaps-upload-debugid-alias.trycmd b/tests/integration/_cases/sourcemaps/sourcemaps-upload-debugid-alias.trycmd
new file mode 100644
index 0000000000..fb9f52dd7f
--- /dev/null
+++ b/tests/integration/_cases/sourcemaps/sourcemaps-upload-debugid-alias.trycmd
@@ -0,0 +1,23 @@
+```
+$ sentry-cli sourcemaps upload tests/integration/_fixtures/upload_debugid_alias
+? success
+> Found 2 files
+> Analyzing 2 sources
+> Rewriting sources
+> Adding source map references
+> Bundled 2 files for upload
+> Bundle ID: [..]-[..]-[..]-[..]-[..]
+> Uploaded files to Sentry
+> File upload complete (processing pending on server)
+> Organization: wat-org
+> Project: wat-project
+> Release: None
+> Dist: None
+> Upload type: artifact bundle
+
+Source Map Upload Report
+  Scripts
+    ~/server/chunks/1.js (sourcemap at 1.js.map, debug id 2297b93d-928d-421e-8910-127c786382da)
+  Source Maps
+    ~/server/chunks/1.js.map (debug id 2297b93d-928d-421e-8910-127c786382da)
+
diff --git a/tests/integration/_fixtures/upload_debugid_alias/server/chunks/1.js b/tests/integration/_fixtures/upload_debugid_alias/server/chunks/1.js
new file mode 100644
index 0000000000..51cc3aade0
--- /dev/null
+++ b/tests/integration/_fixtures/upload_debugid_alias/server/chunks/1.js
@@ -0,0 +1,2 @@
+//# debugId=2297b93d-928d-421e-8910-127c786382da
+//# sourceMappingURL=1.js.map
diff --git a/tests/integration/_fixtures/upload_debugid_alias/server/chunks/1.js.map b/tests/integration/_fixtures/upload_debugid_alias/server/chunks/1.js.map
new file mode 100644
index 0000000000..94c8ea4c83
--- /dev/null
+++ b/tests/integration/_fixtures/upload_debugid_alias/server/chunks/1.js.map
@@ -0,0 +1 @@
+{"debugId":"2297b93d-928d-421e-8910-127c786382da","version":3,"file":"1.js","mappings":";;;;;;;","sources":[],"sourcesContent":[],"names":[],"sourceRoot":""}
diff --git a/tests/integration/sourcemaps/upload.rs b/tests/integration/sourcemaps/upload.rs
index 5a225b1fa8..883144cdc2 100644
--- a/tests/integration/sourcemaps/upload.rs
+++ b/tests/integration/sourcemaps/upload.rs
@@ -135,6 +135,14 @@ fn command_sourcemaps_upload_some_debugids_v2() {
     assert_endpoints(&upload_endpoints);
 }
 
+/// Tests that debug IDs can be found under the "debugId" field in sourcemaps.
+#[test]
+fn command_sourcemaps_upload_debugid_alias() {
+    let upload_endpoints = mock_common_upload_endpoints(ServerBehavior::Modern, Default::default());
+    register_test("sourcemaps/sourcemaps-upload-debugid-alias.trycmd");
+    assert_endpoints(&upload_endpoints);
+}
+
 #[test]
 fn command_sourcemaps_upload_no_debugids() {
     let _upload_endpoints =