diff --git a/pkg/wolfssl/Makefile b/pkg/wolfssl/Makefile
index 73a5d2d7d4..109e9de4b4 100644
--- a/pkg/wolfssl/Makefile
+++ b/pkg/wolfssl/Makefile
@@ -1,6 +1,6 @@
 PKG_NAME=wolfssl
 PKG_URL=https://github.com/wolfssl/wolfssl.git
-PKG_VERSION=3f13b49fa318fbd3216d7da36d942e7c276d3413 # v4.3.0
+PKG_VERSION=0fa5af9929ce2ee99e8789996a3048f41a99830e # v4.5.0
 PKG_LICENSE=GPLv2
 
 include $(RIOTBASE)/pkg/pkg.mk