diff --git a/Dockerfile b/Dockerfile
index cbcec5cf..db7ef9ab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # specify the dependency versions (can be overriden with --build_arg)
-ARG quilc_version=1.15.0
+ARG quilc_version=1.15.1
 ARG quicklisp_version=2019-11-30
 
 # use multi-stage builds to independently pull dependency versions
diff --git a/VERSION.txt b/VERSION.txt
index 7599a0b5..5eaa95f1 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-"1.15.0"
+"1.15.1"
diff --git a/qvm-app.asd b/qvm-app.asd
index 57adcc70..0e5e2ff8 100644
--- a/qvm-app.asd
+++ b/qvm-app.asd
@@ -9,7 +9,7 @@
   :version (:read-file-form "VERSION.txt")
   :depends-on (
                ;; Quil parsing
-               (:version #:cl-quil "1.15.0")
+               (:version #:cl-quil "1.15.1")
                ;; Command line argument parsing
                #:command-line-arguments
                ;; ASDF-companion utility library