diff --git a/_data/ICFP.yaml b/_data/ICFP.yaml
index c753fd7..0721c2f 100644
--- a/_data/ICFP.yaml
+++ b/_data/ICFP.yaml
@@ -1,3 +1,17 @@
+2023:
+- Awardee: Ohad Kammar, Sam Lindley and Nicolas Oury
+  Other: |
+    (for 2013) _[Handlers in Action](https://dl.acm.org/doi/abs/10.1145/2500365.2500590)_
+  Citation: |
+    This paper drew the attention of the ICFP community to handlers as
+    an abstraction for effectful computation. In exposition, and in
+    providing the first operational semantics for handlers & effects,
+    and an effect system, it seeded many subsequent
+    works. Pragmatically, it detailed implementation of handlers in
+    Haskell, and outlined the ideas behind OCaml, SML, and Racket
+    implementations, as well as providing experimental results
+    comparing handlers with equivalent monadic code.
+
 2022:
 - Awardee: Deian Stefan, Alejandro Russo, Pablo Buiras, Amit Levy, John C. Mitchell and David Mazières
   Other: |
diff --git a/_data/OOPSLA.yaml b/_data/OOPSLA.yaml
index a89799d..b581a56 100644
--- a/_data/OOPSLA.yaml
+++ b/_data/OOPSLA.yaml
@@ -1,3 +1,18 @@
+2023:
+- Awardee: Leo Meyerovich and Ariel Rabkin
+  Other: |
+    (for 2013) _[Empirical analysis of programming language adoption](https://dl.acm.org/doi/10.1145/2509136.2509515)_
+  Citation: |
+    Some programming languages become wildly popular while others fade
+    away. This paper seeks to answer why, by performing an empirical
+    study spanning hundreds of thousands of open-source software
+    projects and interviews with thousands of programmers. The
+    methodology used in the paper is thorough, and the paper provides
+    insights of interest to the broader Programming Languages
+    community.  Overall, this paper is a role model for large-scale
+    empirical studies of programming languages, making it worthy of
+    the OOPSLA 2013 Most Influential Paper Award.
+
 2022:
 - Awardee: Adam Betts, Nathan Chong, Alastair Donaldson, Shaz Qadeer and Paul Thomson
   Other: |