diff --git a/renv/profiles/lesson-requirements/renv.lock b/renv/profiles/lesson-requirements/renv.lock
index 115db3e..f7c2c12 100644
--- a/renv/profiles/lesson-requirements/renv.lock
+++ b/renv/profiles/lesson-requirements/renv.lock
@@ -191,13 +191,13 @@
     },
     "BiocManager": {
       "Package": "BiocManager",
-      "Version": "1.30.23",
+      "Version": "1.30.25",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
         "utils"
       ],
-      "Hash": "47e968dfe563c1b22c2e20a067ec21d5"
+      "Hash": "3aec5928ca10897d7a0a1205aae64627"
     },
     "BiocParallel": {
       "Package": "BiocParallel",
@@ -891,13 +891,13 @@
     },
     "cpp11": {
       "Package": "cpp11",
-      "Version": "0.4.7",
+      "Version": "0.5.0",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
         "R"
       ],
-      "Hash": "5a295d7d963cc5035284dcdbaf334f4e"
+      "Hash": "91570bba75d0c9d3f1040c835cee8fba"
     },
     "crayon": {
       "Package": "crayon",
@@ -913,13 +913,13 @@
     },
     "curl": {
       "Package": "curl",
-      "Version": "5.2.1",
+      "Version": "5.2.2",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
         "R"
       ],
-      "Hash": "411ca2c03b1ce5f548345d2fc2685f7a"
+      "Hash": "8f27335f2bcff4d6035edcc82d7d46de"
     },
     "dbplyr": {
       "Package": "dbplyr",
@@ -951,14 +951,14 @@
     },
     "digest": {
       "Package": "digest",
-      "Version": "0.6.36",
+      "Version": "0.6.37",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
         "R",
         "utils"
       ],
-      "Hash": "fd6824ad91ede64151e93af67df6376b"
+      "Hash": "33698c4b3127fc9f506654607fb73676"
     },
     "dplyr": {
       "Package": "dplyr",
@@ -985,7 +985,7 @@
     },
     "ensembldb": {
       "Package": "ensembldb",
-      "Version": "2.28.0",
+      "Version": "2.28.1",
       "Source": "Bioconductor",
       "Repository": "Bioconductor 3.19",
       "Requirements": [
@@ -1008,7 +1008,7 @@
         "methods",
         "rtracklayer"
       ],
-      "Hash": "f9a5e52468ec832a839c012e15c41c15"
+      "Hash": "3cc0b1fdf6626029488714dc318fe039"
     },
     "evaluate": {
       "Package": "evaluate",
@@ -1186,7 +1186,7 @@
     },
     "httr2": {
       "Package": "httr2",
-      "Version": "1.0.2",
+      "Version": "1.0.3",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
@@ -1203,7 +1203,7 @@
         "vctrs",
         "withr"
       ],
-      "Hash": "320c8fe23fcb25a6690ef7bdb6a3a705"
+      "Hash": "10d93e97faad6b629301bb3a2fd23378"
     },
     "jquerylib": {
       "Package": "jquerylib",
@@ -1346,13 +1346,13 @@
     },
     "openssl": {
       "Package": "openssl",
-      "Version": "2.2.0",
+      "Version": "2.2.1",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
         "askpass"
       ],
-      "Hash": "2bcca3848e4734eb3b16103bc9aa4b8e"
+      "Hash": "c62edf62de70cadf40553e10c739049d"
     },
     "org.Hs.eg.db": {
       "Package": "org.Hs.eg.db",
@@ -1497,13 +1497,13 @@
     },
     "rjson": {
       "Package": "rjson",
-      "Version": "0.2.21",
+      "Version": "0.2.22",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
         "R"
       ],
-      "Hash": "f9da75e6444e95a1baf8ca24909d63b9"
+      "Hash": "ff387cabd34002e7e50d2becacb0be76"
     },
     "rlang": {
       "Package": "rlang",
@@ -1518,7 +1518,7 @@
     },
     "rmarkdown": {
       "Package": "rmarkdown",
-      "Version": "2.27",
+      "Version": "2.28",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
@@ -1537,7 +1537,7 @@
         "xfun",
         "yaml"
       ],
-      "Hash": "27f9502e1cdbfa195f94e03b0f517484"
+      "Hash": "062470668513dcda416927085ee9bdc7"
     },
     "rtracklayer": {
       "Package": "rtracklayer",
@@ -1745,15 +1745,16 @@
     },
     "xfun": {
       "Package": "xfun",
-      "Version": "0.46",
+      "Version": "0.47",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
+        "R",
         "grDevices",
         "stats",
         "tools"
       ],
-      "Hash": "00ce32f398db0415dde61abfef11300c"
+      "Hash": "36ab21660e2d095fef0d83f689e0477c"
     },
     "xml2": {
       "Package": "xml2",