diff --git a/go.mod b/go.mod
index db2b5aab..23eb9fbe 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/gorilla/websocket v1.5.0
 	go.mau.fi/libsignal v0.1.0
 	go.mau.fi/util v0.2.0
-	golang.org/x/crypto v0.14.0
+	golang.org/x/crypto v0.15.0
 	google.golang.org/protobuf v1.31.0
 )
 
diff --git a/go.sum b/go.sum
index 7b1c31c1..42eff0e5 100644
--- a/go.sum
+++ b/go.sum
@@ -12,8 +12,8 @@ go.mau.fi/libsignal v0.1.0 h1:vAKI/nJ5tMhdzke4cTK1fb0idJzz1JuEIpmjprueC+c=
 go.mau.fi/libsignal v0.1.0/go.mod h1:R8ovrTezxtUNzCQE5PH30StOQWWeBskBsWE55vMfY9I=
 go.mau.fi/util v0.2.0 h1:AMGBEdg9Ya/smb/09dljo9wBwKr432EpfjDWF7aFQg0=
 go.mau.fi/util v0.2.0/go.mod h1:AxuJUMCxpzgJ5eV9JbPWKRH8aAJJidxetNdUj7qcb84=
-golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
-golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
+golang.org/x/crypto v0.15.0 h1:frVn1TEaCEaZcn3Tmd7Y2b5KKPaZ+I32Q2OA3kYp5TA=
+golang.org/x/crypto v0.15.0/go.mod h1:4ChreQoLWfG3xLDer1WdlH5NdlQ3+mwnQq1YTKY+72g=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=