diff --git a/dist/tools/picotool/Makefile b/dist/tools/picotool/Makefile
index 542ed2c0ee..39cf1d6c25 100644
--- a/dist/tools/picotool/Makefile
+++ b/dist/tools/picotool/Makefile
@@ -1,6 +1,7 @@
 PKG_NAME=picotool
 PKG_URL=https://github.com/raspberrypi/picotool.git
-PKG_VERSION=de8ae5ac334e1126993f72a5c67949712fd1e1a4
+# Version 2.2.0-a4
+PKG_VERSION=25aa087b2c517b4901874a99536e869d4d27b678
 PKG_LICENSE=BSD-3-Clause
 
 # manually set some RIOT env vars, so this Makefile can be called stand-alone
diff --git a/pkg/picosdk/Makefile b/pkg/picosdk/Makefile
index 594cb20115..cebeb7dbaa 100644
--- a/pkg/picosdk/Makefile
+++ b/pkg/picosdk/Makefile
@@ -1,6 +1,7 @@
 PKG_NAME=picosdk
 PKG_URL=https://github.com/raspberrypi/pico-sdk.git
-PKG_VERSION=bddd20f928ce76142793bef434d4f75f4af6e433
+# Version 2.2.0
+PKG_VERSION=a1438dff1d38bd9c65dbd693f0e5db4b9ae91779
 PKG_LICENSE=BSD-3-Clause
 
 include $(RIOTBASE)/pkg/pkg.mk