diff --git a/README.md b/README.md
index cec6f2c2..438574f0 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,8 @@ JITWatch
 
 Log analyser and visualiser for the HotSpot JIT compiler.
 
-* Video introduction to JITWatch [video](https://skillsmatter.com/skillscasts/5243-chris-newland-hotspot-profiling-with-jit-watch)
-* Slides from my LJC lightning talk on JITWatch  [slides](http://www.chrisnewland.com/images/jitwatch/HotSpot_Profiling_Using_JITWatch.pdf)
+* Video introduction to JITWatch [video](https://www.youtube.com/watch?v=p7ipmAa9_9E)
+* Slides from my LJC lightning talk on JITWatch  [slides](https://chriswhocodes.com/LJC2022.pdf)
 
 <h3>For instructions and screenshots see the wiki</h3>
 <h3>https://github.com/AdoptOpenJDK/jitwatch/wiki</h3>