diff --git a/Cargo.lock b/Cargo.lock
index 640ef625..d6416152 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -170,9 +170,9 @@ checksum = "597bb81c80a54b6a4381b23faba8d7774b144c94cbd1d6fe3f1329bd776554ab"
 
 [[package]]
 name = "bitflags"
-version = "2.9.4"
+version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2261d10cca569e4643e526d8dc2e62e433cc8aba21ab764233731f8d369bf394"
+checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
 
 [[package]]
 name = "bitvec"
diff --git a/fxprof-processed-profile/Cargo.toml b/fxprof-processed-profile/Cargo.toml
index 91c38f9d..43730a5d 100644
--- a/fxprof-processed-profile/Cargo.toml
+++ b/fxprof-processed-profile/Cargo.toml
@@ -10,7 +10,7 @@ repository = "https://github.com/mstange/samply/"
 readme = "README.md"
 
 [dependencies]
-bitflags = "2.5"
+bitflags = "2.10"
 serde_json = "1.0"
 serde = "1.0.204"
 serde_derive = "1.0.188"
diff --git a/samply/Cargo.toml b/samply/Cargo.toml
index 04bc9c3e..d3eef99d 100644
--- a/samply/Cargo.toml
+++ b/samply/Cargo.toml
@@ -79,7 +79,7 @@ os-release = "0.1.0"
 [target.'cfg(windows)'.dependencies]
 
 rangemap = "1.6"
-bitflags = "2.4.2"
+bitflags = "2.10.0"
 memoffset = "0.9"
 num-traits = "0.2"
 num-derive = "0.4"