diff --git a/personal/projects/findunusedbd b/personal/projects/findunusedbd
index 807e3091..24b88174 160000
--- a/personal/projects/findunusedbd
+++ b/personal/projects/findunusedbd
@@ -1 +1 @@
-Subproject commit 807e30917391f4b593357522cf602f632be99fab
+Subproject commit 24b88174a48fdf6f06e26af61e58e1073dcd35a9
diff --git a/personal/projects/img2pdf b/personal/projects/img2pdf
index acfb3270..439d9761 160000
--- a/personal/projects/img2pdf
+++ b/personal/projects/img2pdf
@@ -1 +1 @@
-Subproject commit acfb3270ab983dbe389731f672ea60e09f4213c1
+Subproject commit 439d9761292bd7660fe65acf91ed77308743ad56
diff --git a/personal/projects/lego-parts-generator b/personal/projects/lego-parts-generator
index c8fd8c2f..b2cd58dc 160000
--- a/personal/projects/lego-parts-generator
+++ b/personal/projects/lego-parts-generator
@@ -1 +1 @@
-Subproject commit c8fd8c2f99f3ac8d473b042aff72f8ec2538ff3b
+Subproject commit b2cd58dc3ba0ffe7ca2c515ddf4255d84ac7014f