diff --git a/Cargo.lock b/Cargo.lock
index e663a682a2..7366c6af1d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2885,7 +2885,7 @@ dependencies = [
 
 [[package]]
 name = "libdd-common"
-version = "1.1.0"
+version = "1.2.0"
 dependencies = [
  "anyhow",
  "bytes",
diff --git a/libdd-common-ffi/Cargo.toml b/libdd-common-ffi/Cargo.toml
index 68a6bd775e..22fdee1d0e 100644
--- a/libdd-common-ffi/Cargo.toml
+++ b/libdd-common-ffi/Cargo.toml
@@ -23,7 +23,7 @@ build_common = { path = "../build-common" }
 anyhow = "1.0"
 chrono = { version = "0.4.38", features = ["std"] }
 crossbeam-queue = "0.3.11"
-libdd-common = { version = "1.1.0", path = "../libdd-common" }
+libdd-common = { version = "1.2.0", path = "../libdd-common" }
 hyper = { workspace = true}
 serde = "1.0"
 
diff --git a/libdd-common/CHANGELOG.md b/libdd-common/CHANGELOG.md
index fffe082280..aa746b4fe2 100644
--- a/libdd-common/CHANGELOG.md
+++ b/libdd-common/CHANGELOG.md
@@ -1,6 +1,20 @@
 # Changelog
 
 
+
+## [1.2.0](https://github.com/datadog/libdatadog/compare/libdd-common-v1.1.0..libdd-common-v1.2.0) - 2026-02-13
+
+### Added
+
+- Single source of truth for headers (fixes issue in profiling with missing headers) ([#1493](https://github.com/datadog/libdatadog/issues/1493)) - ([9f2417e](https://github.com/datadog/libdatadog/commit/9f2417e1a472d433eddc2adeeb0c19ec2cb8b53a))
+
+### Changed
+
+- Merge remote-tracking branch 'origin/main' into release - ([4591b42](https://github.com/datadog/libdatadog/commit/4591b420e3b242770c862ae48d640b486009760c))
+- Switch from multipart to multer to resolve deprecation warnings and dependabot alerts ([#1540](https://github.com/datadog/libdatadog/issues/1540)) - ([0d804b3](https://github.com/datadog/libdatadog/commit/0d804b39c0bfb7315f59f097a3702f1b70aa191a))
+- Make reqwest available in common ([#1504](https://github.com/datadog/libdatadog/issues/1504)) - ([7986270](https://github.com/datadog/libdatadog/commit/7986270b124c313a71ae28ae415201ec3ccd794b))
+
+
 ## [1.1.0](https://github.com/datadog/libdatadog/compare/libdd-common-v1.0.0..libdd-common-v1.1.0) - 2026-01-20
 
 ### Added
diff --git a/libdd-common/Cargo.toml b/libdd-common/Cargo.toml
index e2e5520c36..47538e6cbe 100644
--- a/libdd-common/Cargo.toml
+++ b/libdd-common/Cargo.toml
@@ -3,7 +3,7 @@
 
 [package]
 name = "libdd-common"
-version = "1.1.0"
+version = "1.2.0"
 description = "Shared utilities for Datadog libraries including HTTP/HTTPS connectors, container entity detection, tag validation, rate limiting, and Unix/Windows platform helpers"
 homepage = "https://github.com/DataDog/libdatadog/tree/main/datadog-common"
 repository = "https://github.com/DataDog/libdatadog/tree/main/datadog-common"
diff --git a/libdd-crashtracker/Cargo.toml b/libdd-crashtracker/Cargo.toml
index f31227c99d..abef60d31c 100644
--- a/libdd-crashtracker/Cargo.toml
+++ b/libdd-crashtracker/Cargo.toml
@@ -46,7 +46,7 @@ anyhow = "1.0"
 backtrace = "=0.3.74"
 chrono = {version = "0.4", default-features = false, features = ["std", "clock", "serde"]}
 cxx = { version = "1.0", optional = true }
-libdd-common = { version = "1.1.0", path = "../libdd-common" }
+libdd-common = { version = "1.2.0", path = "../libdd-common" }
 libdd-telemetry = { version = "2.0.0", path = "../libdd-telemetry" }
 http = "1.0"
 libc = "0.2"
@@ -78,4 +78,4 @@ tempfile = { version = "3.13" }
 # If we use a newer version of cc, CI fails on alpine.
 cc = "1.1.31"
 cxx-build = { version = "1.0", optional = true }
-libdd-common = { version = "1.1.0", path = "../libdd-common" }
+libdd-common = { version = "1.2.0", path = "../libdd-common" }
diff --git a/libdd-data-pipeline/Cargo.toml b/libdd-data-pipeline/Cargo.toml
index 0f18ac2213..7ca8105286 100644
--- a/libdd-data-pipeline/Cargo.toml
+++ b/libdd-data-pipeline/Cargo.toml
@@ -32,7 +32,7 @@ tokio = { version = "1.23", features = [
 ], default-features = false }
 uuid = { version = "1.10.0", features = ["v4"] }
 tokio-util = "0.7.11"
-libdd-common = { version = "1.1.0", path = "../libdd-common", default-features = false }
+libdd-common = { version = "1.2.0", path = "../libdd-common", default-features = false }
 libdd-telemetry = { version = "2.0.0", path = "../libdd-telemetry", default-features = false }
 libdd-trace-protobuf = { version = "1.0.0", path = "../libdd-trace-protobuf" }
 libdd-trace-stats = { version = "1.0.0", path = "../libdd-trace-stats" }
diff --git a/libdd-dogstatsd-client/Cargo.toml b/libdd-dogstatsd-client/Cargo.toml
index 1903d7b346..a14773ed5b 100644
--- a/libdd-dogstatsd-client/Cargo.toml
+++ b/libdd-dogstatsd-client/Cargo.toml
@@ -12,7 +12,7 @@ license.workspace = true
 bench = false
 
 [dependencies]
-libdd-common = { version = "1.1.0", path = "../libdd-common", default-features = false }
+libdd-common = { version = "1.2.0", path = "../libdd-common", default-features = false }
 cadence = "1.3.0"
 serde = { version = "1.0", features = ["derive", "rc"] }
 tracing = { version = "0.1", default-features = false }
diff --git a/libdd-profiling/Cargo.toml b/libdd-profiling/Cargo.toml
index 8963e94219..31cf9e9451 100644
--- a/libdd-profiling/Cargo.toml
+++ b/libdd-profiling/Cargo.toml
@@ -42,7 +42,7 @@ http-body-util = "0.1"
 httparse = "1.9"
 indexmap = "2.11"
 libdd-alloc = { version = "1.0.0", path = "../libdd-alloc" }
-libdd-common = { version = "1.1.0", path = "../libdd-common", default-features = false, features = ["reqwest", "test-utils"] }
+libdd-common = { version = "1.2.0", path = "../libdd-common", default-features = false, features = ["reqwest", "test-utils"] }
 libdd-profiling-protobuf = { version = "1.0.0", path = "../libdd-profiling-protobuf", features = ["prost_impls"] }
 mime = "0.3.16"
 parking_lot = { version = "0.12", default-features = false }
diff --git a/libdd-telemetry/Cargo.toml b/libdd-telemetry/Cargo.toml
index cfb3d32eca..7ac4a77e18 100644
--- a/libdd-telemetry/Cargo.toml
+++ b/libdd-telemetry/Cargo.toml
@@ -33,7 +33,7 @@ tracing = { version = "0.1", default-features = false }
 uuid = { version = "1.3", features = ["v4"] }
 hashbrown = "0.15"
 
-libdd-common = { version = "1.1.0", path = "../libdd-common", default-features = false }
+libdd-common = { version = "1.2.0", path = "../libdd-common", default-features = false }
 libdd-ddsketch = { version = "1.0.0", path = "../libdd-ddsketch" }
 
 [target."cfg(unix)".dependencies]
diff --git a/libdd-trace-obfuscation/Cargo.toml b/libdd-trace-obfuscation/Cargo.toml
index 757b8c3a9f..ae51c56655 100644
--- a/libdd-trace-obfuscation/Cargo.toml
+++ b/libdd-trace-obfuscation/Cargo.toml
@@ -19,7 +19,7 @@ percent-encoding = "2.1"
 log = "0.4"
 libdd-trace-protobuf = { version = "1.0.0", path = "../libdd-trace-protobuf" }
 libdd-trace-utils = { version = "1.0.0", path = "../libdd-trace-utils" }
-libdd-common = { version = "1.1.0", path = "../libdd-common" }
+libdd-common = { version = "1.2.0", path = "../libdd-common" }
 
 [dev-dependencies]
 duplicate = "0.4.1"
diff --git a/libdd-trace-utils/Cargo.toml b/libdd-trace-utils/Cargo.toml
index ef8e9c1792..f7202a6c82 100644
--- a/libdd-trace-utils/Cargo.toml
+++ b/libdd-trace-utils/Cargo.toml
@@ -34,7 +34,7 @@ bytes = "1.6.0"
 rmpv = { version = "1.3.0", default-features = false }
 rmp = { version = "0.8.14", default-features = false }
 
-libdd-common = { version = "1.1.0", path = "../libdd-common", default-features = false }
+libdd-common = { version = "1.2.0", path = "../libdd-common", default-features = false }
 libdd-trace-protobuf = { version = "1.0.0", path = "../libdd-trace-protobuf" }
 libdd-trace-normalization = { version = "1.0.0", path = "../libdd-trace-normalization" }
 libdd-tinybytes = { version = "1.1.0", path = "../libdd-tinybytes", features = [