diff --git a/pkg/libcose/Makefile.dep b/pkg/libcose/Makefile.dep
index da93126dd0..f62a5eb7f2 100644
--- a/pkg/libcose/Makefile.dep
+++ b/pkg/libcose/Makefile.dep
@@ -2,6 +2,14 @@ USEPKG += nanocbor
 
 USEMODULE += libcose_crypt
 
+USEMODULE += random
+
 ifneq (,$(filter libcose_crypt_hacl,$(USEMODULE)))
   USEPKG += hacl
 endif
+ifneq (,$(filter libcose_crypt_monocypher,$(USEMODULE)))
+  USEPKG += monocypher
+endif
+ifneq (,$(filter libcose_crypt_c25519,$(USEMODULE)))
+  USEPKG += c25519
+endif
diff --git a/pkg/libcose/Makefile.include b/pkg/libcose/Makefile.include
index 3215fa1c9f..d2b027bfe6 100644
--- a/pkg/libcose/Makefile.include
+++ b/pkg/libcose/Makefile.include
@@ -4,6 +4,12 @@ CFLAGS += -DUSE_CBOR_CONTEXT
 ifneq (,$(filter libcose_crypt_hacl,$(USEMODULE)))
   CFLAGS += -DCRYPTO_HACL
 endif
+ifneq (,$(filter libcose_crypt_monocypher,$(USEMODULE)))
+  CFLAGS += -DCRYPTO_MONOCYPHER
+endif
+ifneq (,$(filter libcose_crypt_c25519,$(USEMODULE)))
+  CFLAGS += -DCRYPTO_C25519
+endif
 
 # Declare pseudomodules here to be selfcontained
 PSEUDOMODULES += libcose_crypt_%
diff --git a/pkg/libcose/patches/0001-RIOT-Use-RIOT-random_bytes-function-instead-of-rando.patch b/pkg/libcose/patches/0001-RIOT-Use-RIOT-random_bytes-function-instead-of-rando.patch
index 1ae4b2f3be..66a174ab70 100644
Binary files a/pkg/libcose/patches/0001-RIOT-Use-RIOT-random_bytes-function-instead-of-rando.patch and b/pkg/libcose/patches/0001-RIOT-Use-RIOT-random_bytes-function-instead-of-rando.patch differ