diff --git a/pkg/tinydtls/Makefile b/pkg/tinydtls/Makefile
index 16fd3420c7..55c3f54586 100644
--- a/pkg/tinydtls/Makefile
+++ b/pkg/tinydtls/Makefile
@@ -1,6 +1,6 @@
 PKG_NAME=tinydtls
 PKG_URL=https://github.com/eclipse/tinydtls.git
-PKG_VERSION=7a0420bfe3c041789cc0fe87822832f2fd12d0c3
+PKG_VERSION=eda63f000c2280c7aba29abb60503130e8179e0a
 PKG_LICENSE=EPL-1.0,EDL-1.0
 
 include $(RIOTBASE)/pkg/pkg.mk
diff --git a/pkg/tinydtls/Makefile.dep b/pkg/tinydtls/Makefile.dep
index e37d67a9d3..151dc2636e 100644
--- a/pkg/tinydtls/Makefile.dep
+++ b/pkg/tinydtls/Makefile.dep
@@ -2,6 +2,7 @@ USEMODULE += tinydtls
 
 USEMODULE += memarray
 USEMODULE += hashes
+USEMODULE += random
 USEMODULE += tinydtls_aes
 USEMODULE += tinydtls_ecc