diff --git a/Cargo.lock b/Cargo.lock
index 376690c..fefeba7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1021,9 +1021,9 @@ dependencies = [
 
 [[package]]
 name = "x509-parser"
-version = "0.6.5"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99bbe736dd2b422d66e4830f4a06f34387c9814c027efcbda5c2f86463e8e5b0"
+checksum = "6dba437c45e779568868b2c46ed1d1c57c98d9f868e47c9bcbfe9114d4cbd97d"
 dependencies = [
  "base64 0.11.0",
  "der-parser",
diff --git a/Cargo.toml b/Cargo.toml
index d60c380..c61244d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ sha2 = "0.8"
 subtle = "2"
 subtle-encoding = "0.5"
 x509 = "0.1.2"
-x509-parser = "0.6"
+x509-parser = "0.7"
 zeroize = "1"
 
 [dev-dependencies]
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index e5dfbe0..ac90f49 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -20,5 +20,5 @@ log = "0.4"
 sha2 = "0.8"
 subtle-encoding = "0.5"
 termcolor = "1"
-x509-parser = "0.6"
+x509-parser = "0.7"
 yubikey-piv = { version = "0.0.3", path = ".." }