diff --git a/.github/workflows/format_check.yml b/.github/workflows/format_check.yml
index eb600b10b0..a712ef4f3d 100644
--- a/.github/workflows/format_check.yml
+++ b/.github/workflows/format_check.yml
@@ -18,7 +18,7 @@ jobs:
         shell: julia --color=yes {0}
         run: |
           using Pkg
-          Pkg.add(PackageSpec(name="JuliaFormatter", version="0.13.2"))
+          Pkg.add(PackageSpec(name="JuliaFormatter", version="0.15.11"))
           using JuliaFormatter
           format("src", verbose=true)
           format("test", verbose=true)
diff --git a/src/Bridges/Variable/free.jl b/src/Bridges/Variable/free.jl
index f3e519400a..85f258f672 100644
--- a/src/Bridges/Variable/free.jl
+++ b/src/Bridges/Variable/free.jl
@@ -135,8 +135,8 @@ function unbridged_map(
     # `unbridged_map` is required to return a `MOI.ScalarAffineFunction`.
     func = convert(MOI.ScalarAffineFunction{T}, vi)
     n = div(length(bridge.variables), 2)
-    return bridge.variables[i.value] => func,
-    bridge.variables[n+i.value] => zero(MOI.ScalarAffineFunction{T})
+    return bridge.variables[i.value] =>
+        func, bridge.variables[n+i.value] => zero(MOI.ScalarAffineFunction{T})
 end
 
 function MOI.supports(
diff --git a/src/FileFormats/CBF/read.jl b/src/FileFormats/CBF/read.jl
index 2def231161..efa5a62847 100644
--- a/src/FileFormats/CBF/read.jl
+++ b/src/FileFormats/CBF/read.jl
@@ -360,7 +360,8 @@ function Base.read!(io::IO, model::Model)
             # Reverse order of indices.
             MOI.VectorAffineFunction(
                 [
-                    MOI.VectorAffineTerm{Float64}(4 - l, t) for l in 1:cone_dim for t in data.row_terms[row_idx+l]
+                    MOI.VectorAffineTerm{Float64}(4 - l, t) for
+                    l in 1:cone_dim for t in data.row_terms[row_idx+l]
                 ],
                 data.row_constants[row_idx.+(3:-1:1)],
             )
diff --git a/test/Bridges/Constraint/interval.jl b/test/Bridges/Constraint/interval.jl
index 6a0888f73a..85821365ab 100644
--- a/test/Bridges/Constraint/interval.jl
+++ b/test/Bridges/Constraint/interval.jl
@@ -29,9 +29,11 @@ function test_split_basic()
         bridged_mock,
         config,
         include = [
-            "test_basic_$(F)_$(S)" for F in
-            ["VariableIndex", "ScalarAffineFunction", "ScalarQuadraticFunction"]
-            for S in ["Interval", "EqualTo"]
+            "test_basic_$(F)_$(S)" for F in [
+                "VariableIndex",
+                "ScalarAffineFunction",
+                "ScalarQuadraticFunction",
+            ] for S in ["Interval", "EqualTo"]
         ],
     )
     MOI.Test.runtests(